PANEL SHOP & CONTROL SYSTEMS INTEGRATOR

电弧闪光继电器产品能力

Littelfuse Arc-Flash Relay产品系列提供可靠的电弧故障检测和保护功能。产品具备冗余内部跳闸路径、健康监控、快速光检测、高速跳闸、上端跳闸、数据记录、可选电流检测和区域跳闸等功能，旨在降低电弧故障风险，保护人员和设备安全。产品适用于各种电气设备和系统，包括开关柜、发电机组、变压器等。

LITTELFUSE  -  点传感器,POINT SENSOR,DIODE LOGIC UNIT,电弧闪光继电器,POINT LIGHT SENSOR,点光传感器,FIBER-OPTIC LIGHT SENSOR,光纤光传感器,ARC-FLASH RELAY,二极管逻辑单元,AF0025,AF0500,PGA-LS30,PGA-1100,PGR-8800,PGA-LS10,PGA-LS10-01B,PGA-LS20,AF0100,机架外断路器,GENERAL MANUFACTURING,哦，发电机,较旧的设施,GENERATOR PROTECTION,AIR-COOLED TRANSFORMERS,LOW-VOLTAGE EQUIPMENT,ALARM-ONLY SYSTEMS,SWITCHGEAR PROTECTION,食品,低压设备,SOLIDLY GROUNDED ELECTRICAL DISTRIBUTION SYSTEMS,高浪涌电流器件,GENERATORS,可移动和移动式电气设备,仅报警系统,FOOD,保健,MEDIUM AND HIGH-VOLTAGE EQUIPMENT,开关设备保护,BEVERAGE PROCESSING,发电机保护,HIGH-CURRENT SYSTEMS,DEVICES WITH HIGH INRUSH CURRENTS,RACK-OUT BREAKERS,高电流系统,MOVEABLE AND MOBILE ELECTRICAL EQUIPMENT,牢固接地的配电系统,饮料加工,中高压设备,HEALTHCARE,风冷变压器,OLDER FACILITIES,一般制造

适用于任何应用的电弧闪光保护

该资料主要介绍了Littelfuse公司提供的多种弧光保护产品，包括AF0025、AF0100、AF0500和PGR-8800。这些产品旨在通过快速检测和响应弧光事件，减少弧光事故的能量，满足NFPA 70E、NEC 240.67和NEC 240.87的安全标准。资料还提供了产品特性比较、系统设计建议以及免责声明。

LITTELFUSE  -  ARC-FLASH RELAYS,闪弧继电器,AF0025,AF0500,PGR-8800,AF0100

【选型】Eaton Bussmann(伊顿巴斯曼) 电路保护熔断器（保险丝）选型指南

Fuse Protection Upgrading Introduction    Fused Circuit Protection Selection Advice    Low Voltage Branch Circuit Fuses    Low Voltage Supplemental Fuses and Limiters    Electronic/PCB/Small Dimension Fuses    High Speed Fuses    IEC and British Standard Fuses    Photovoltaic Fuses/Fuses Holders/Fuses Blocks    Medium Voltage Fuses    Fuse Blocks and Holders    Power Distribution and Terminal Blocks    Connector Products    Disconnect Switches    Quik-Spec™ Electrical Gear    Surge Protective Devices    Telecom Protection Products    Fuse&Fuse Block Accessories    Fuse&Fuse Block Cross Reference and Index    Low-Peak™ Upgrade Program and Fuse Inventory Consolidation   

EATON BUSSMANN  -  UL认可的配电块,C-RAIL FEED THROUGH BLOCKS,LOW-PEAK DUAL-ELEMENT, TIME-DELAY FUSE,PLC FUSE MONITORS,LIMITRON FAST-ACTING FUSES,高速熔断器,PANEL MOUNT QUICK-CONNECT BLOCKS,FUSE HOLDERS,多氯联苯熔丝夹,端部支架,MODULAR, OPEN-STYLE FUSE BLOCKS,DIN TYPE N NEOZED FUSES,重型外部前操作手枪手柄,快速动作，无尺寸拒绝补充保险丝,方体平头接触高速保险丝,HIGH SHORT-CIRCUIT CURRENT RATING POWER DISTRIBUTION BLOCKS,陶瓷体，中心叶片两孔螺栓低压保险丝,快速动作的PT保险丝,E-RATED MEDIUM VOLTAGE SPECIALTY MOUNT FUSES,FAST-ACTING, REJECTION-TYPE FUSE,MODULAR TYPE MODULAR FUSE BLOCKS,ADAPTER,电涌保护器,螺栓式陶瓷体限流熔断器,UL 489熔断隔离开关,COMPACT DIN-RAIL MOUNT FUSE HOLDERS,PULLOUT DISCONNECTS,延时、限流、拒绝型熔断器,CLIP CLAMPS,H TYPE UNIVERSAL TIN ELEMENT CUTOUT FUSES,UL RECOGNIZED POWER SPLICER BLOCKS,E-RATED MEDIUM VOLTAGE FERRULE FUSES,HIGH AMP DC POWER DISTRIBUTION FUSES,PANEL MOUNT NEON HOLDERS,UL TYPE 1 DIN-RAIL HIGH SCCR SURGE PROTECTIVE DEVICES,K TYPE FUSES,COMPACT CIRCUIT PROTECTOR DISCONNECT SWITCHES,COORDINATION PANELBOARD,FAST-ACTING, CLASS J CURRENT-LIMITING FUSE,D TYPE FUSES,直插式光伏保险丝,MODULAR TYPE FUSE,接线端子,保险丝,HIGH SCCR OPEN POWER DISTRIBUTION BLOCKS,REJECTION-TYPE FUSES,DIN DIMENSIONED E-RATED MEDIUM VOLTAGE POWER FUSES,馈通块,紧凑型高速熔断器,KNOB HOLDERS,DIRECT MOUNT HANDLE,CERAMIC TUBE FUSES,TIME-DELAY FUSES,S REJECTION BASE PLUG FUSES,英国标准保险丝,快动、分支电路、拒绝型熔断器,TOP MARKER STRIPS,低压辅助保险丝,FIXED CENTER FUSE BLOCKS,开式单极滑车,BOTTOM MARKER STRIPS,REDUCERS,W插头保险丝,LEFT SIDE ROTARY SWITCH,LIMITER BLOCKS,面板安装快速连接块,CLASS J FUSE,快速连接面板安装块,FUSE HOLDER,高安培限流直流熔断器,CIRCUIT LIMITERS,焊工限制器,DIN-RAIL THROUGH BLOCKS,ADD-ON BLOCK,DIN-RAIL FUSE HOLDERS,电信防护产品,EDISON BASE MANUAL RESET CIRCUIT BREAKERS,DIN轨数据信号SPDS,模块化开心保险丝盒,T TYPE INDICATOR,MODULAR OPEN-CENTER FUSE BLOCKS,直插式保险丝座,电子保险丝,CONNECTOR,FAST-ACTING, SUPPLEMENTAL FUSE,固定中心保险丝盒,CURRENT-LIMITING, TIME-DELAY FUSES,BREAKAWAY CLASS G FUSE IN-LINE HOLDER,方体熔断器,IEC保险丝,TRIP INDICATOR KIT,ELECTRONIC FUSES,QUICK CONNECT POWER TERMINAL BLOCK,模块化，开放式保险丝盒,COMPACT RAIL MOUNT BLOCKS,LOW VOLTAGE CONTROL SPDS,快速连接电源接线板,BLOCKS,HOLDER,FUSED AC DISCONNECTS,快速限流熔断器,可配置的带保险丝的配电板,UL认证的手指安全、高SCCR配电块,ROTARY HANDLE,LOW-PEAK DUAL-ELEMENT, TIME-DELAY FUSES,NORTH AMERICAN STYLE BOLTED TAG HIGH SPEED FUSES,FULL RANGE FUSE,MODULAR STYLE FUSE BLOCKS,SAMI FUSE COVERS,轴向引线快速动作5X15 MM玻璃管保险丝,METALLIC HASP EXTERNAL FRONT OPERATED PISTOL HANDLES,低压偏置刀片，陶瓷体保险丝,PCB FUSECLIPS,小尺寸保险丝,ELEVATOR DISCONNECTS,CONFIGURABLE FUSE HOLDERS,中压、无延时、快速熔断器,PANEL MOUNT BLOCKS,防水单极分离式CC级直插式支架,PANEL MOUNT BLOCK,POWER SPLICER BLOCKS,HIGH SPEED SQUARE BODY FUSES,E级中压套管熔断器,白炽灯指示灯座,夹子,CERAMIC BODY, CENTER BLADE FOUR-HOLE BOLT-ON LOW VOLTAGE FUSES,左侧旋转开关,FUSE REDUCERS,VISUAL INDICATOR,UL认可的螺柱电源接线端子,ELECTRONIC FUSE,LOW-PEAK TIME-DELAY FUSES,UL CLASS J HIGH SPEED, FULL RANGE CURRENT-LIMITING FUSES,PV保险丝盒,SCCR配电块,通用直列式支架,UL认可的开放式配电块,双极非分离式直插式支架,端子接线片套件,PV WIRE HARNESSES,RESETTABLE PLC FUSE MONITOR,E级PT中压熔断器,DEPLUGGABLE C-RAIL FEED THROUGH BLOCKS,中压保险丝,INDUSTRIAL CERAMIC BODY FUSES,SCREW BLOCK,CLASS R FUSE,LEFT FRONT ROTARY SWITCH,IN-LINE FUSES,PANEL MOUNT BAYONET-TYPE KNOB HOLDERS,紧凑型电路保护器断路开关,OPTIMA THREE-POLE OVERCURRENT PROTECTION MODULE,基于爱迪生手动复位断路器,STUD-TO-STUD POWER TERMINAL BLOCKS,SUPPLEMENTAL FUSES,SHROUDS,DELAY FUSE,GENERAL PURPOSE FUSES,BOLT-ON, CERAMIC BODY CURRENT-LIMITING FUSES,快断型、彩色编码2脚微型刀片保险丝,英国标准尺寸IEC熔断器,可复位三相熔断器监控器,延时、非尺寸抑制辅助熔断器,FEED THROUGH BLOCKS,TRIP-INDICATOR FUSES,模块化保险丝盒,SPARE FUSE HOLDERS,K TYPE INDICATOR,COMPACT FUSED DISCONNECT SWITCHES,通过UL认证的电源拼接器块,可拆卸的DIN导轨块,电路限制器,C-轨接线端子,THROUGH PANEL HOLDERS,J CLASS FUSED DISCONNECT SWITCHES,电源模块开关,ANGLE BRACKET,GROUND MODULES,套圈式高速熔断器,安装导轨,IN-LINE PV FUSE ASSEMBLY,右前旋转开关,MEDIUM VOLTAGE FUSES,R-RATED FUSES,UL RECOGNIZED OPEN POWER DISTRIBUTION BLOCKS,UL 508非熔断隔离开关,MODULAR, IP20 FINGER-SAFE DIN-RAIL HOLDERS,COMPACT CURRENT-LIMITING FUSES,NON-FUSED ROTARY DISCONNECT SWITCHES,快速动作微型刀片保险丝,BOLT-ON PV FUSES,CLASS CC FUSE,IN-LINE HOLDERS,低压功率电涌保护器,LOW VOLTAGE POWER SPDS,UL RECOGNIZED POWER DISTRIBUTION BLOCKS,HANDLE,快动、彩色编码、高安培刀片保险丝,TRIP INDICATOR,COMPACT CIRCUIT PROTECTOR,GLASS TUBE FUSES,OPEN SINGLE POLE BLOCKS,直列保险丝,TIME-DELAY CLASS L FUSES,COMPACT HIGH SPEED FUSES,导线,FUSE BLOCKS,UL 508 LOAD BREAK DISCONNECT SWITCHES,螺柱到螺柱电源接线板,PCB FUSE HOLDERS,DIN-RAIL RJ45/ETHERNET CABLE SPD,CABLE LIMITERS,光伏保险丝块,多极面板安装端子板,模块化配电保险丝盒,DIN-RAIL POWER 4 TYPE SPDS,SINGLE-POLE CLASS G FUSE NON-BREAKAWAY IN-LINE HOLDERS,ENCLOSED UL 98 DISCONNECT SWITCHES,CURRENT-LIMITING FUSES,QUIK-SPEC COORDINATION PANELBOARD,WATERPROOF SINGLE-POLE BREAKAWAY CLASS CC IN-LINE HOLDER,中压熔断器,螺栓标记高速保险丝,辅助保险丝,DEADFRONT TERMINAL BLOCKS,螺栓标签高速保险丝,剪辑,平端高速熔断器,NON-FUSED DISCONNECT SWITCHES,FUSE COVERS,快速反应，补充保险丝,AUXILIARY CONTACTS,汽车刀片式保险丝,光伏保险丝座,E-RATED DIN MEDIUM VOLTAGE FUSES,高安培直流配电保险丝,CLIPS,IN-LINE FUSE HOLDERS,TIME-DELAY, REJECTION-TYPE FUSES,打开，附加块,右侧旋转开关,CC CLASS FUSE,FAST-ACTING, PIN-INDICATING FUSE,INDICATING DC POWER DISTRIBUTION FUSE,FAST-ACTING BLADE FUSE,STUD TYPE MODULAR FUSE BLOCKS,FAST-ACTING EDISON BASE PLUG FUSE,叶片保险丝,螺栓固定PV保险丝,安全栅接线板,LIMITERS,单极G级保险丝非分离式直插式支架,FUSE PULLERS,北美型栓接式高速熔断器,SQUARE BODY FLUSH-END CONTACT HIGH SPEED FUSES,MB EDISON BASE CIRCUIT BREAKERS,LIMITERS,T EDISON BASE PLUG FUSES,NON-CURRENT-LIMITING FUSE,CLASS K FUSE,指示熔断器,FUSE HOLDER MODULE,低峰值延时保险丝,E级中压专业安装保险丝,PV FUSES,手柄轴,GG/GL DIN方形，双指示工业保险丝,TIME-DELAY, CURRENT-LIMITING, REJECTION-TYPE FUSE,FAST-ACTING, COLOR-CODED BLADE FUSE,TIME-DELAY SUPPLEMENTAL FUSES,DIN-RAIL ADAPTER,G类尺寸-拒绝非分离式潜水，单极直插式保险丝座,PANEL MOUNT NEON LAMP INDICATING HOLDER,快速动作、不受尺寸限制的辅助熔断器,RK5 CLASS PV FUSE,END BRACKETS,ELECTRICAL GEAR,MODULAR BLOCKS,CRIMPING TOOLS,FUSE HOLDING TERMINAL BLOCK,UL CLASS G FUSE,INCANDESCENT LAMP INDICATING HOLDERS,FUSE HOLDERS,IN-LINE SIZE REJECTING FUSES,INDUSTRIAL FERRULE FUSES,PHOTOVOLTAIC FUSE,DIN-RAIL DEPLUGGABLE BLOCKS,高安培直流保险丝,地面模块,TERMINAL BLOCKS,可复位PLC保险丝监控器,NORTH AMERICAN FUSES,FAST-ACTING, NON SIZE-REJECTING SUPPLEMENTAL FUSE,紧凑型限流熔断器,PISTOL HANDLES,FUSECLIPS,SINGLE-POLE DIN-RAIL MOUNT FUSE HOLDING TERMINAL BLOCK,AXIAL LEAD FAST-ACTING 5X15 MM GLASS TUBE FUSE,FINGER-SAFE FUSE,模块化，IP20手指安全DIN导轨支架,UL 98带保险丝的隔离开关,获得UL认证的高SCCR开放式配电块,螺栓固定限制器,UL J级高速全范围限流保险丝,DIN-RAIL HOLDER,DIN-RAIL STOPS,保险丝组件,SHAFTS,端口至螺柱电源接线端子,3-POLE PROTECTION MODULE,DIN导轨适配器,OPEN BLOCKS,SINGLE-POLE DC SWITCHES,QUICK-CONNECT BLOCK,SNAP-IN MOUNT OPEN BLOCKS,法兰面板安装，焊接端子,CONDUCTORS,FAST-ACTING, SIZE-REJECTING IN-LINE FUSE,FUSE,UL 98非熔断隔离开关,BARRIER BLOCK,PCB FUSECLIP,开放式中心面板安装块,模块化块,面板安装块,IEC STANDARD FUSE,多极面板安装块,多线接线片套件,非指示型直流配电插芯熔断器,FUSE,熔断器,保险丝座模块,INDICATORS,通过面板支架,无载安全端子板,MODULAR FUSE HOLDERS,保险丝支架,保险丝夹,正面不带电的接线端子,备用保险丝座,DUAL-ELEMENT FUSES,SPARE FUSE CABINET,单极分离式直插式支架,BRITISH STANDARD BS88 FUSES,快速动作，J级限流熔断器,卡套式GR类高速保险丝,STUD POWER TERMINAL BLOCKS,MINIATURE OFFSET CLIP-IN BLADE, CERAMIC BODY INDUSTRIAL FUSE,FAST-ACTING OPEN FUSE INDICATOR,CC CLASS FUSED DISCONNECT SWITCHES,低压支路保险丝,BLOCK TERMINALS,螺栓式陶瓷体保险丝,模块化DIN导轨支架,POWER TERMINAL BLOCKS,E级DIN中压熔断器,EXTERNAL FRONT OPERATED PISTOL HANDLES,SMALL DIMENSION FUSES,刀片PV保险丝,UL 1型DIN导轨高SCCR电涌保护器,DIN-RAIL穿过街区,AUTOMOTIVE BLADE-TYPE FUSES,NON-FUSE PIN-INDICATING ACTUATOR,HANDLE SHAFTS,MINIATURE CURRENT-LIMITING FUSES,EXPULSION FUSE LINKS,双元件延时熔断器,单极DIN导轨安装保险丝固定端子板,电源模块面板,NON-INDICATING DC POWER DISTRIBUTION FERRULE FUSES,可配置保险丝座,面板安装棱锥块,DEPLUGGABLE DIN-RAIL BLOCKS,DIN-RAIL MOUNT BLOCK,非熔断旋转隔离开关,LOW PROFILE COMPACT CIRCUIT PROTECTOR,终端护罩,ONE-TIME FUSES,DIN-RAIL 4 WIRE SPDS,FLUSH-END CONTACT FUSE,RED SPOT FUSE HOLDERS,PLUG FUSES,OPTIMA三极过流保护模块,低峰值双元件延时熔断器,PANEL MOUNT HOLDERS,CLASS J FULL RANGE DRIVE FUSE,NORTH AMERICAN STYLE BOLTED TAGS HIGH SPEED FUSES,MIDGET FUSES,PIN-INDICATING SUPPLEMENTAL FUSE,CLASS G SIZE-REJECTING NON-BREAKAWAY SUBMERSIBLE, SINGLE-POLE IN-LINE FUSE HOLDERS,R级保险丝,RESETTABLE THREE-PHASE FUSE MONITOR,块终端,延时、拒绝型熔断器,OPEN, ADD-ON BLOCK,MODULAR FUSE BLOCKS,DIN-RAIL DATA SIGNAL SPDS,快断式、阻断型保险丝,MODULAR FUSE HOLDER,BRANCH CIRCUIT FUSE,HIGH AMP CURRENT LIMITING DC FUSES,FUSE ENCLOSED DISCONNECT SWITCHES,RELATED FUSES,SQUARE BODY DIN 43653 BOLTED TAGS HIGH SPEED FUSES,DIN STYLE TYPE D CERAMIC BODY LOW VOLTAGE FUSES,BLADE FUSES,ACTUATOR,FUSE HOLDER,工业套圈保险丝,EXPULSION FUSE,UL G级保险丝,FAST-ACTING, SIZE-REJECTING SUPPLEMENTAL FUSE,DIN导轨保险丝座,FAST-ACTING SUPPLEMENTAL FUSES,COMPACT NON-FUSED DISCONNECT SWITCHES,UL 98 NON-FUSED DISCONNECT SWITCHES,延时、尺寸抑制辅助熔断器,MIDGET PV FUSES,SIZE-REJECTING SUPPLEMENTAL FUSE,直列式支架,角形托架,PIN INDICATION FUSES,微型限流熔断器,微型偏置夹入刀片，陶瓷体工业保险丝,SINGLE-POLE NON-BREAKAWAY IN-LINE HOLDERS,IN-LINE FUSE HOLDER,DIN-RAIL RJ45 SPDS,HIGH SCCR POWER DISTRIBUTION BLOCKS,NON-FUSE ENCLOSED DISCONNECT SWITCHES,BOLT-ON LIMITERS,双元件延时J级熔断器,支路熔断器,UNIVERSAL IN-LINE HOLDERS,PCB HOLDERS,UL CC级保险丝,S拒收底座插头保险丝,WATERPROOF SINGLE-POLE NON-BREAKAWAY CLASS CC IN-LINE HOLDER,快速动作，颜色编码刀片保险丝,FUSE CLIPS,COMPACT RAIL BLOCKS,DIN-RAIL HIGH SCCR 1 TYPE SPDS,DIN-RAIL MOUNTING RAILS,FUSED DISCONNECT SWITCHES,KNIFEBLADE BLOCKS,SAFETY AND MAINTENANCE IMPROVEMENT FUSE COVERS,1 TYPE SPDS,SQUARE BODY, FLUSH-END CONTACT, HIGH SPEED FUSES,可拆卸的C型导轨块,紧凑型DIN导轨安装保险丝座,INDUSTRIAL FUSES,ENERGY EFFICIENT, DUAL-ELEMENT, TIME-DELAY FUSES,北美型平头高速熔断器,RIGHT FRONT ROTARY SWITCH,CERAMIC BODY, CENTER BLADE TWO-HOLE BOLT-ON LOW VOLTAGE FUSES,额定短路电流配电板,BRITISH STANDARD FUSE,UL 489 FUSED DISCONNECT SWITCHES,SHORT-CIRCUIT CURRENT RATED POWER DISTRIBUTION BLOCKS,电缆限制器,限定检索,单极、小基底面、高短路电流额定值配电块,MULTI-CONTACT ASSEMBLY TOOL,方体，平头触头，高速保险丝,DUAL-POLE NON-BREAKAWAY IN-LINE HOLDERS,IEC FUSE,C-轨馈通块,FUSE MONITOR,MIDGET FUSE,面板安装支架,FAST-ACTING PT FUSES,NORTH AMERICAN STYLE FLUSH-END HIGH SPEED FUSES,BOLT-IN MOUNT OPEN BLOCKS,INDICATING FUSES,DIN导轨可拔插块,ENCLOSED DISCONNECT SWITCHES,辅助触点,STANDARD FUSED DISCONNECT SWITCHES,T TYPE UNIVERSAL TIN ELEMENT CUTOUT FUSES,小型保险丝,C-RAIL TERMINAL BLOCKS,FUSECLIP,COVERS,快速动作、不受尺寸限制的直插式熔断器,浪涌保护器,低压控制电涌保护器,DIN DIMENSIONED IEC FUSES,RIGHT SIDE ROTARY SWITCH,直接安装手柄,随附UL 98隔离开关,P TYPE FUSES,限流、延时保险丝,PCB保险丝座,BRITISH STANDARD FUSES,FLANGE PANEL MOUNT, SOLDER TERMINAL,BOLTED TAGS HIGH SPEED FUSES,IGBT FUSES,快动片式熔断器,面板安装霓虹灯指示灯座,PV FUSE BLOCKS,PCB FUSE,FUSES,高能效、双元件、延时保险丝,保险丝盖,FAST-ACTING FUSE,保险丝盒,UL 98认证的薄型紧凑型电路保护器,模块式保险丝盒,配电箱,FLAT BRACKET,SELECTOR,T TYPE FUSES,GG/GL DIN SQUARE BODIED, DUAL INDICATION INDUSTRIAL FUSES,模块式保险丝座,BRACKETS,面板安装卡扣式旋钮固定器,拼接块,MODULAR, IP20 FINGER-SAFE DIN-RAIL HOLDERS,可组合、手指安全的单杆固定器,LOAD BREAK MODULAR FUSE HOLDER,指示直流配电熔断器,防水单极非分离式CC级直插式支架,外部前操作手枪手柄,单极直流开关,NON-FUSED AC DISCONNECTS,SURGE PROTECTIVE DEVICES,UL CLASS CC FUSES,TERMINAL LUG KIT,C CLASS FUSES,DIN N型NEOZED保险丝,SINGLE POLE, SMALL FOOTPRINT, HIGH SHORT-CIRCUIT CURRENT RATING POWER DISTRIBUTION BLOCKS,金属搭扣外部前操作手枪手柄,光伏熔断器,BARRIER TERMINAL BLOCK,4 TYPE SPDS,IEC MOTOR FUSES,DEAD FRONT TERMINAL BLOCK,保险丝减速器,双排接线端子,SHROUD KITS,TIME-DELAY, SIZE-REJECTING SUPPLEMENTAL FUSE,HIGH SPEED FUSES,LOW VOLTAGE SUPPLEMENTAL FUSES,PHOTOVOLTAIC BLOCKS,COMPACT HIGH SPEED FUSES,MULTI-WIRE LUG KITS,模块化手指安全J级保险丝座,屏障接线板,DIN TYPE D DIAZED FUSES,低压支路熔断器,左前旋转开关,OPEN CENTER PANEL MOUNT BLOCKS,SCREW TERMINAL BLOCK,UL LISTED FINGER-SAFE, HIGH SCCR POWER DISTRIBUTION BLOCKS,FAST-ACTING MICRO BLADE FUSE,IEC FUSES,FINGER-SAFE POWER DISTRIBUTION FUSE BLOCKS,MODULAR POWER DISTRIBUTION FUSE BLOCKS,保险丝测试仪,N TYPE NEOZED FUSES,PHOTOVOLTAIC HOLDERS,FUSE ASSEMBLY,DIN导轨馈通模块,DEAD FRONT BLOCK,FAST-ACTING, CURRENT-LIMITING FUSE,保险丝盖的安全和维护改进,电动齿轮,备用保险丝柜,DOUBLE ROW TERMINAL BLOCKS,S REJECTION BASE,执行器,POWER STUD TERMINAL BLOCKS,快速动作，引脚指示保险丝,DIN导轨支架,BRITISH STANDARD FUSE,IN-LINE HOLDERS,ACCESSORIES,快动刀片保险丝,凸耳套件,CUBEFUSE,FUSED PULLOUT DISCONNECT,OPEN POWER DISTRIBUTION BLOCKS,保险丝座,MULTI-POLE PANEL MOUNT BLOCKS,IN-LINE PHOTOVOLTAIC FUSE,卡扣式安装开放块,DIN型D型陶瓷体低压熔断器,连接器,玻璃管保险丝,POWER DISTRIBUTION BLOCKS,高速方体保险丝,TERMINAL SHROUDS,POWER MODULE PANEL,QUICK-CONNECT PANEL MOUNT BLOCKS,FUSED POWER SWITCH,FAST-ACTING FUSES,PHOTOVOLTAIC FUSES,SPARE FUSE HOLDERS,C-RAIL,DIN-RAIL HOLDERS,协调面板,COORDINATION PANELBOARDS,PLC FUSE MONITOR,CONFIGURABLE FUSED PANELBOARD,面板安装多极块,POWER DISTRIBUTION BLOCKS,小尺寸熔断器,BOLTED TAG HIGH SPEED FUSES,DIN D型重氮保险丝,MODULAR DIN-RAIL HOLDERS,FRENCH STYLE FUSE,BOX COVER UNITS,方体DIN 43653螺栓标签高速保险丝,陶瓷管熔断器,BLADE PV FUSES,SQUARE BODY FUSE,DIN导轨安装块,低峰值双元件延时引信,MODULE,DUAL-POLE BREAKAWAY IN-LINE HOLDERS,CONVERSION KIT,手指安全保险丝座,BOLT-ON, CERAMIC BODY FUSE,STANDARD NON-FUSED DISCONNECT SWITCHES,通过接线端子供电,快速熔断器,SCCR POWER DISTRIBUTION BLOCKS,快断式爱迪生灯座插入式熔断器,手指安全配电保险丝盒,CLASS H FUSE,单极非分离式直插式支架,UL LISTED HIGH SCCR OPEN POWER DISTRIBUTION BLOCKS,光伏保险丝,BARRIER TERMINAL BLOCKS,PIN INDICATING FUSES,竖井,CONNECTOR TYPE FUSE,BRITISH STANDARD DIMENSIONED IEC FUSES,CURRENT-LIMITING DC FUSES,FERRULE STYLE CLASS GR HIGH SPEED FUSES,W PLUG FUSES,非限流熔断器,模块化保险丝座,DIN尺寸E级中压电力熔断器,DEPLUGGABLE DIN-RAIL FEED THROUGH BLOCKS,FERRULE STYLE HIGH SPEED FUSES,DEPLUGGABLE C-RAIL BLOCKS,MICROSWITCHES,电源螺柱接线端子,括号,MAIN POWER FUSE,HIGH-SURGE, TYPE H FUSES,刀刃块,DIN导轨4线电涌保护器,MODULAR POWER DISTRIBUTION BLOCK,UL 508负载断路隔离开关,中性模块,HIGH AMP DC FUSES,SQUARE BODY FUSE,LUG KITS,ERAMIC BODY, OFFSET BOLT-ON BLADE LOW VOLTAGE FUSES,MODULAR FINGER-SAFE CLASS J FUSE HOLDERS,FUSTAT FUSE ADAPTERS,WELDER LIMITERS,FERRULE FUSE,E-RATED PT MEDIUM VOLTAGE FUSES,MEDIUM VOLTAGE, NON-TIME DELAY, FAST-ACTING FUSES,HEAVY DUTY EXTERNAL FRONT OPERATED PISTOL HANDLES,分离式G级保险丝直插式支架,TERMINAL CRIMPING TOOL,EXTERNAL RIGHT SIDE OPERATED PISTOL HANDLES,DIN导轨RJ45/以太网电缆SPD,TIME-DELAY, NON SIZE-REJECTING SUPPLEMENTAL FUSES,高短路电流额定值配电块,紧凑型电路保护器底座,熔丝牵引器,SINGLE-POLE, NON-SERVICEABLE PHOTOVOLTAIC IN-LINE FUSE HOLDER,跳闸指示器保险丝,开放的街区,INSULATING BOOTS,POWER FEED THROUGH TERMINAL BLOCKS,转换套件,SHAFTS,CONTROL VOLTAGE 4 TYPE SPDS,DIN尺寸IEC保险丝,UL RECOGNIZED STUD POWER TERMINAL BLOCKS,PANEL MOUNT PYRAMID BLOCK,FAST-ACTING, COLOR-CODED, HIGH AMP BLADE FUSE,PLC保险丝监控器,GENERAL PURPOSE ONE-TIME FUSES,FAST-ACTING, BRANCH CIRCUIT, REJECTION-TYPE FUSE,双极分离式直插式支架,POWER FEED THROUGH TERMINAL BLOCKS,外部右侧操作手枪手柄,QUIK SPEC协调配电盘,模块化配电块,BOLT-ON FUSE,SINGLE-POLE BREAKAWAY IN-LINE HOLDERS,CLIP LOCK FUSE,ACCESSORY BOOTS,高速保险丝,面板安装霓虹灯支架,IEC电机保险丝,FUSE REDUCERS,断开开关,K TYPE UNIVERSAL TIN ELEMENT CUTOUT FUSES,基于爱迪生的断路器,延时熔断器,DISCONNECT SWITCHES,FLUSH-END HIGH SPEED FUSES,紧凑的轨道块,负载断路模块式保险丝座,NEUTRAL MODULES,UL 98 LISTED LOW PROFILE COMPACT CIRCUIT PROTECTOR,螺丝接线板,CYLINDRICAL FUSES,直列式防水支架,SWITCH,盖子,DUAL-ELEMENT, TIME-DELAY CLASS J FUSE,陶瓷体，偏置式螺栓固定叶片低压保险丝,NH FUSE BLOCKS ACCESSORIES,高浪涌，H型保险丝,LOW VOLTAGE OFFSET BLADE, CERAMIC BODY FUSES,北美型栓接标签高速熔断器,MODULAR FUSE BLOCK,FAST-ACTING BLADE FUSES,MOUNTING RAILS,低压辅助熔断器,电源接线端子,DISCONNECTS,POWER DISTRIBUTION FUSE BLOCKS,PANEL MOUNT BLOCKS,SPLICER BLOCKS,BLOCKS,萨米保险丝盖,单极、不可维修的光伏内嵌保险丝座,FINGER-SAFE FUSE HOLDERS,EDISON BASE CIRCUIT BREAKERS,POWER MODULE SWITCH,FAST-ACTING CUBEFUSE,MULTI-POLE PANEL MOUNT TERMINAL BLOCKS,限制器,FUSED PULLOUT DISCONNECTS,平托架,内嵌尺寸拒收保险丝,紧凑型电路保护器,UL 98 FUSED DISCONNECT SWITCHES,FUSE TESTERS,D TYPE DIAZED FUSES,LIMITRON TIME-DELAY FUSES,延时L类熔断器,PCB FUSES,IN-LINE WATER-RESISTANT HOLDERS,THREE-POLE OVERCURRENT PROTECTION MODULE,工业保险丝,FUSE,COMPACT CIRCUIT PROTECTOR BASE,LOW VOLTAGE BRANCH CIRCUIT FUSES,UL 508 NON-FUSED DISCONNECT SWITCHES,电源拼接器块,FUSE BLOCK,引射引信,DIN-RAIL,DIN-RAIL FEED THROUGH BLOCKS,NH FUSE BLOCKS,GANGABLE, FINGER-SAFE ONE-POLE HOLDERS,UL SPDS,英标保险丝,PANEL MOUNT MULTI-POLE BLOCKS,引脚指示保险丝,ENCLOSED UL 508 DISCONNECT SWITCHES,随附UL 508隔离开关,PORT-TO-STUD POWER TERMINAL BLOCKS,FAST-ACTING, COLOR-CODED 2-LEG MICRO BLADE FUSE,3极保护模块,手指保险保险丝,ETHERNET CABLE SPDS,FUSE BLOCKS,圆柱形保险丝,T EDISON底座插头保险丝,HIGH CURRENT FUSED PULLOUT DISCONNECT,IEC标准保险丝,装有保险丝的电源开关,CONNECTOR TYPE MODULAR FUSE BLOCKS,电气装置,手枪手柄,DUAL-ELEMENT, TIME-DELAY FUSE,BOLT-ON, CERAMIC BODY FUSES,SPDS,MIDGET FUSE,工业陶瓷体保险丝,主电源保险丝,用螺栓固定的开口块,PCB保险丝,直列式光伏熔断器组件,陶瓷体，中心叶片四孔螺栓低压保险丝,PLC熔丝监控器,PV-1A10F,FNA-2-1/4,FWA-300B,FNA-2-1/2,170M3317,TD3-D,170M3316,170M3319,GBB-7-R,170M3318,170M3313,170M3312,TPA-B-30,170M5974,170M3315,170M5975,170M3314,170M5972,170M5973,_CIF21,170M5970,170M3311,ABC-1/2-R,170M5971,170M3310,CH142DU,CHM3DU,KLU-800,FWC-4A10F,DOOR-508,40FE,170M5989,170M4658,170M4659,170M5987,170M5988,170M5985,170M5986,HLQ SERIES,170M5983,170M3320,FRS-R-400,170M5984,170M5981,170M5982,170M3321,170M5990,170M4660,NTN-R-400,100LET,FRS-R-40*,40ET,5BCLS,GMD-600-R,FWH-125B,TCF40RN,BBS-3/4,JJN-600,170M5958,170M5959,170M5956,BRKT-FLT,170M5957,170M5954,_CIF06,170M5955,170M5952,CCP2RL-—-30M,170M5953,KRP-CL-300,RD40-3-508,15CLPT-_M-B,15CLPT-_M-A,FWH SERIES,FWX-1A14F,LPS-RK-8/10SP,FNA-6/10,C519-—-R,170M3309,KTK-R-1/10,170M5969,C5268-—,FWJ-2000A,KDD SERIES,170M5967,170M3308,ER_-800L3PB,170M5968,PV-_A-01XL,TPA-B-20,170M5966,170M5961,170M5960,TPA-B-25,FNM-3/4,HM25600-_,200FEE,MDQ-10,MDQ-12,FWP-60B,NTS-R-400,MDQ-15,170M4609,170M4608,FL3T_,170M5930,FWP-16G14F,170M5931,TP15900-,S506-1-R,FNQ-R-17-1/2,CHM3DIU,15HLE-_E,FWH-12A14F,FWH-300A,CH22—,KBC-_,170M4618,170M4619,FWH-50B,170M4616,170M4617,170M4614,170M4615,8CLPT-_M-B,170M4612,8CLPT-_M-A,170M4613,170M4610,170M4611,CCPLP-—-20G-—,500MMT,WCF1RN,12TKLEJ,GMC-125-R,GMC-2-R,FWK-50A25F,UHJ-T,BSPMA2-S3GR,ER_-25N3PB,FWA-1200AH,UHJ-M,ER_-80N6SB,170M5929,LPS-RK_SP,FWS-15A20F,170M5927,170M5928,170M5925,170M5926,170M5923,1A1706-_,170M5924,MT12-1-2,AGC-6-R,170M5922,FNQ-R-5-6/10,UHJ-W,FRN-R-400,_NZ02,5.5ABWNA_E,_NZ01,FRN-R-40*,RM60060-_,S500-32-R,71FE,JTN60030,SD1-D,ANN-500,NO.263-R,FWJ-350A,3.6WDLSJ,KBC-250,BCCMM603-3_,FRN-R-450,8NCLPT- E-B,FRN-R-45*,2NCLPT-,GMA-6-R,T-_,LPN-RK-90SP**,LPS-RK-10SP**,FNA-1/8,FWX-175A,FWH-250A,FNA-1/4,FNA-1/2,NITD-_,450MMT,CH22-CTP,KDA SERIES,TPSFH-N30,TSH1-,FWP-12G10F,LPS-RK-80SP**,C518-4-R,HBV-M,J101,14004-_,HBV-I,FRS-R-450,C518-2.5-R,LPN-RK-17-1/2SP,CVR_-RH-60030,FRS-R-45*,38 CAV,170H3004,SD4-S1600,170H3003,LPJ-600SP,BCM603-_,TCFH30N,C519-250-R,FWA-3000AH,CHM3DNIU,C515-600-R,170H3006,170H3005,CCP2SL-—-30CC,CCP2SL-—-30CF,C519-500-R,FRS-R-3-1/2,TCF17-1/2RN,S500-1.6-R,TCF35RN,MDL-7-R,AGC-1/4-R,OPM-NG-S_,MDQ--R,258GXZSJ_E,LPN-RK-2/10SP,FL3K_,FWX-700A,KIT-6POLE,GMD-315-R,KBC-225,FWJ-175A,SC-1-1/2,FNQ-1-6/10,DFJ-600,350FM,FNQ-R-2-1/4,CCP2R-—-30CC,FWP-500A,FNQ-R-2-1/2,CCP2R-—-30CF,5AHLE-_E,MDQ-2/10,FWP-_G22F,FWS-12A20FI,HM25200-_,9841,MDA-8-R,GBB-20-R,60/100BS,HM_ SERIES,BC-_,KCZ SERIES,24TXMEJ,CH223DNIU,1A5601,1A5602,GMD-4-R,1A5600,9838,180MMT,FWH-4A14F,4164,FWA-125B,KBC-200,LPS-RK-1/10SP,MDQ-1/100,GMQ SERIES,KRP-CL-350,LPS-RK-4SP,CVR_-RH-60060,KRP-C-4000SP,LPN-RK-1/2SP,GMC-500-R,FWP-50G14FI,NOS-50,GBB-V-_-R,C519-1.25-R,JKS-250,15100-,S500-4-R,PV-_A10F85L,KTU-1600,NOS-60,LPS-RK-5SP,JM60200-_,TPHCS-B-ML,LPS-RK-35SP**,LPN-RK-2SP,LPJ-60SP*,ATC-FHID,LPN-RK-20SP,36ABGNA,NOS-75,70M-8A,GBB-1-1/4-R,LP-CC-5-6/10,FWP-150A,FWJ-90A,MDL-8-R,LPJ-1-1/4SP,CCP2SL-—-60CF,AGC-3/16-R,170M5158,NOS-70,170M5159,CH22—DU,170M5165,170M5166,NTS-R-30,170M5163,170M5164,BNQ21-_,TB200-_,170M5161,155GXQSJ_E,C515-5-R,170M5162,TPN-400,170M5160,FWP-_G14F,HPF-L,BBS-,CHSF-,T30400-_,LPJ-35SP*,NOS-80,T30030-_,LPN-RK-600SP**,GMT-A,170M5167,FWP-50A22FI,170M5168,FG-_,CH14-MS3,CH14-MS1,GMA-V- -R,AGC-35-R,LP-CC-3-2/10,NOS-600,TPC-90,NOS-10,NOS-12,NOS-15,FWH-025A6FR,170M6469,SCY SERIES,170M6468,170M6467,170M6466,70B-2A,170M6465,TPN-90,ED-_,170M6471,LPJ-200SP,170M6470,LPN-RK-100SP**,LUG2-_,5AHLE,S500-80-R,NOS-20,CCP2RL-—-100CF,MDL-3-2/10-R,NOS-25,17.5TFLSJ,FRN-R-5-6/10,TPN-80,TPHCS-B-MAV,TSH4-_,GMC-250-R,TPN-450,15CLE-_M-D,MC-250,15CLE-_M-E,15CLE-_M-C,NOS-30,NOS-35,10CT,FWP-12G14F,170M5118,170M5116,170M5117,170M5114,170M5115,170M5112,170M5113,S501-1.25-R,HHF SERIES,KLM-3/10,TPN-70,CCP2R-—-60CF,KLU-3000,LPN-RK-125SP**,TPC-60,GMA-5-R,SH5-_,NOS-45,S505H-3.15-R,170M6459,KDT SERIES,170M6458,KCS SERIES,NOS-40,170M6464,CVR_-RH-60100,JJN-1000,170M6463,170M6462,170M6461,FNA-6-1/4,170M6460,TPN-60,TPC-75,MDA-1/2-R,NTS-R-60,KRP-C-801SP,FWA-250B,FRS-R-4/10,GMC-1-R,NON-300,FWP-25G14F,NO.2641-R,FNM-15/100,170M6421,TPN-50,170M 7498,TPC-40,NON-8/10,_NHG4B-690,FWH-25A14F,FWP-40A22F,FWA-600A,170M5109,CH22-IP20,170M5108,ATR-_,FWL-20A20F,170M5110,170M5111,NO.663-R,C519-125-R,MDL-2-1/4-R,TPN-40,JCL-B-_R,FRN-R-1-4/10,TPC-50,TPN-45,170M6409,170M6408,5.5AMWNA_E,3.6ADLSJ,8CLPT,TPC-25,TPC-20,TPN-30,LPS-RK-1-1/2SP,TPN-35,NO.1,NO.2,NO.4,C515-350-R,FWH-40B,170M6419,170M6418,170M6417,170M6416,170M6415,FNA-15/100,170M6414,NO.5,170M6413,NO.6,NON-3/4,170M6412,NO.7,170M6411,NO.8,170M6410,FRN-R-2/10,FWX-80A,KFZ SERIES,TI250,TPN-20,TPN-25,TPC-30,C520-—-R,ER_-30N3PB,FWH-600A,C5268-3,SOU SERIES,C5268-4,FWX-5A14F,C5268-5,170M4689,C5268-1,170M3359,C5268-2,170M3358,170M4688,BBS-6/10,CCP2R-—-100CF,170M3360,170M4692,170M4693,170M3362,170M4690,170M3361,170M4691,RS_ SERIES,S500-_-R,FWP-100G22F,TPN-10,FWP-25G10F,FWC-25A10F,TPN-15,PV-_A-01XL-B-15,HLR-2A,710LMMT,225FM,LPN-RK_SP,PV15M-4A-CT,170M3368,170M3367,RDF30J-3-COMP,170M3369,TPS-70L,170M3364,170M4696,170M3363,170M4697,ER_-16N3PB,170M3366,170M4694,170M3365,170M4695,170M3371,170M3370,LP-CC-8/,PANELBOARDS,微型开关,RESIDENTIAL,SWITCHES,ISOLATED IN-LINE FUSE HOLDER,IN-RUSH CURRENTS CIRCUIT,适配器,工业面板,不间断电源,INVERTERS,盒盖单元,BRANCH CIRCUIT BREAKER PANELBOARD MAINS,住宅的,SPECIALIZED CIRCUITS,住宅,STREET LIGHTING,电气设备,LIGHTING,LOW AMPERAGE CONTROL CIRCUITS,FUSIBLE BRANCH CIRCUIT PANELBOARDS,HEATING CIRCUITS,PHOTOVOLTAIC SYSTEM DC SAFETY SWITCHES,HAND-HELD METERS,AUTOMATED WAREHOUSE SYSTEMS,商业的,ELECTRONIC BALLAST PROTECTION,电信直流电源电路保护,MOTOR,ELECTRIC VEHICLES,自动化仓库系统,涡轮机暖通空调,AC/DC DRIVES,IGBT逆变电路,电梯断开,ELECTRICAL PANELBOARDS,RESIDENTIAL SERVICE,TELECOM APPLICATIONS,固态继电器,FINGER-SAFE SYSTEMS,DC COMMON BUS,INDUSTRIAL CONTROLS PANELS,SINGLE-PHASE MOTOR CIRCUITS,电源配电盘,RESIDENTIAL,直流公共总线,开关,ELECTRICAL APPARATUS,COMMERCIAL,汽车,复合器盒,IGBT INVERTER CIRCUITS,CONTACTORS,LIGHTING CIRCUIT PROTECTION,INDUSTRIAL PANELS,INVERTERS,开关装置,WIND SYSTEM TRANSFORMERS,ELEVATOR DISCONNECTS,COMBINATION STARTERS,METER CIRCUITS,MASS PRODUCED CONTROL SYSTEMS,CONTROL SYSTEMS,风力系统变压器,MOTOR CONTROL CENTERS,交流/直流驱动,IGBT MODULES,高压牵引逆变器,GENERAL PURPOSE CIRCUITS,COMMERCIAL AC SERVICE,HIGH INRUSH CURRENTS CIRCUITS,POWER SUPPLIES,MEDIUM VOLTAGE INSTRUMENT,降额定电压起动器,PROCESS CONTROL SYSTEMS,SOFT STARTERS,RESIDENTIAL LOAD CENTERS,可熔分支电路配电板,INDUSTRIAL CONTROLS,机械断开,水疗中心,SWIMMING POOLS,COMBINER BOXES,HVAC分支电路保护,汇流箱,中压变压器,UPS SYSTEMS,消防安全接口继电器,GASEOUS VAPOR FIXTURES,台式机,MEDIUM VOLTAGE FUSED CUTOUTS,风力发电系统,大型配电盘,LINE PROTECTION,MICROSWITCHES,LARGE DISTRIBUTION SWITCHBOARDS,配电板,BOX COVER UNITS,RECTIFIERS,UPS系统,单独的控制电路,专用电路,线路保护,MOTORS,TELECOMMUNICATIONS,电容器组保护,SPEED CONTROLS,STRING PROTECTORS,CIRCUIT PROTECTION,OVERLOAD PROTECTION RELAYS,工业,过程控制系统,工业控制,半导体,速度控制,电动机保护,DC DRIVES,LIGHTING CIRCUITS,小型控制变压器,REPLACEMENT FUSE,非电机电路,SMALL MOTOR OVERLOAD PROTECTION,FEEDER PROTECTION,DESKTOPS,AUTOMOTIVE,SMALL HORSEPOWER VFDS,中压熔断断路器,PRINTED CIRCUIT BOARDS,TURBINE HVAC,ELECTRONIC RELAY,GENERAL PURPOSE CIRCUIT PROTECTION,INDIVIDUAL CONTROL CIRCUITS,HVAC BRANCH CIRCUIT PROTECTION,功率转换器,UPS,支路保护,PRIMARY SIDE TRANSFORMER PROTECTION,WIND POWER GENERATION SYSTEMS,在线照明镇流器保护,气体蒸气固定装置,ELECTRONIC CIRCUITS,CIRCUITS,变速驱动器,单相电机电路,固态控制电路,电信应用,TRANSFORMERS,ADAPTERS,RESIDENTIAL FUSE PANELS,IN-LINE LIGHTING BALLAST PROTECTION,SOLID STATE RELAYS,LIGHT DUTY CIRCUIT LOCATIONS,批量生产的控制系统,倒相器,MOTOR CONTROL CIRCUITS,直流驱动器,组合启动器,HEAT PUMP SERVICE,SPAS,CONTROL CIRCUITS,居民负荷中心,SOLID STATE CONTROL CIRCUITS,电动汽车,RECOMBINER BOXES,WHIRLPOOLS,PHOTOVOLTAIC SYSTEMS,PV WIRE HARNESSES,NON-INDUCTIVE LOAD,FIRE SAFETY INTERFACE RELAY,SMALL CONTROL TRANSFORMERS,馈线保护,大型机械断开,住宅保险丝面板,仪表电路,VFDS,手持仪表,SUPPLEMENTAL CIRCUITS,笔记本电脑,COMPUTER ROOM SHUNT TRIP DISCONNECT,分支断路器配电板电源,整流管,TELECOMMUNICATIONS POWER CIRCUIT PROTECTION,STREET LIGHTING CUT-OUTS,INDUSTRIAL CONTROL,TELECOMMUNICATIONS DC POWER CIRCUIT PROTECTION,NON-MOTOR CIRCUITS,MEDIUM VOLTAGE TRANSFORMERS,CAPACITOR BANK PROTECTION,照明,LARGE MACHINERY DISCONNECTS,漩涡,SWITCH GEAR,俯仰控制,补充电路,VARIABLE SPEED DRIVES,手指安全系统,TRANSFORMER LOADS,电信电源板,电机控制中心,HIGH VOLTAGE TRACTION INVERTERS,INDUCTIVE LOADS,游泳池,POWER PANELBOARDS,变频驱动器,CONTROL CIRCUITS,NOTEBOOKS,SERVICE ENTRANCE EQUIPMENT,PLC CIRCUITS,MACHINERY DISCONNECTS,HID镇流器,小马力VFD,TELECOMMUNICATIONS POWER PANELS,印刷电路板,SEMICONDUCTORS,光伏线束,BRANCH CIRCUIT PROTECTION,POWER PANELS,PUMP HOUSES,HID BALLASTS,LIGHTING,PITCH CONTROLS,电源转换和配电,IGBT模块,泵房,INDIVIDUAL CONTROL CIRCUITS,REDUCED RATED VOLTAGE STARTERS,INDUSTRIAL,POWER CONVERTERS,电源,LIGHT INDUSTRIAL SERVICE,POWER ELECTRONIC CIRCUITS,电子电路,PLC电路,软起动器,MOTOR CONTROL TRANSFORMERS,计算机房分励跳闸断开

Littelfuse（力特）浪涌保护设备选型指南

SPD2 SERIES Surge Protective Devices    SPD2 XP+0 SERIES Surge Protective Devices    SPD2 XP+1 SERIES Surge Protective Devices    SPD2 PV SERIES Surge Protective Devices    SPDN SERIES Surge Protective Devices   

LITTELFUSE  -  SURGE PROTECTIVE DEVICES,DIN导轨安装式SPD,TYPE 2 SURGE PROTECTION DEVICES,浪涌保护器,2类电涌保护装置,SPD,SPDS,DIN-RAIL MOUNTED SPDS,SPD2-150-M,SPD2-075-1P0-R,SPDN-B480-3D,SPD2-PV11-3P0-R,SPD2-075-M,SPDN-D240-2S,SPDN-A VVV-PC,SPDN-B VVV-PC,SPDN-A120-1P,SPDN-A277-3Y,SPD2 VVV M,SPD2-300-M,SPD2-480-3P0-R,SPD2-300-3P1-R,SPD2-350-3P1-R,SPD2-480-1P0-R,SPDN-A240-1P,SPD2-550-1P0-R,SPDN-D277-3Y,SPDN-D120-1P,SPD2 XP+0,SPD2-350-M,SPD2 XP+1,SPD2-040-M,SPD2-150-3P0-R,SPDN-C SERIES,SPDN-C120-2S,SPDN SERIES,SPDN-D VVV-PC,SPD2-350-2P0-R,SPD2 SERIES,SPD2-150-1P0-R,SPDN-A SERIES,SPDN-D240-1P,SPD2 PV SERIES,SPD2-300-1P1-R,SPD2 1P+0 SERIES,SPDN-D120-2S,SPD2 PV,SPD2 PV VVV M,SPD2-550-M,SPD2-550-3P0-R,SPD2-350-4P0-R,SPDN-A480-3D,SPD2-750-2P0-R,SPDN-B120-3Y,SPD2-300-4P0-R,SPD2 2P+0,SPD2-300-2P0-R,SPDN-D SERIES,SPD2 4P+0 SERIES,SPD2-PV15-3P0-R,SPDN-A240-3D,SPD2-750-M,SPD2 XP+1 SERIES,SPD2 3P+1 SERIES,SPDN-C120-3Y,SPDN-B240-1P,SPD2-350-1P1-R,SPDN,SPD2 3P+0 SERIES,SPDN-B120-2S,SPD2-480-4P0-R,SPD2-480-M,SPD2-PV750-M,SPDN-C240-1P,SPD2-480-2P0-R,SPD2 4P+0,SPD2-PV11-3P0,SPD2 2P+0 SERIES,SPDN-D120-3Y,SPD2 PV VV XPZ R,SPD2-750-1P0-R,SPD2-150-2P0-R,SPDN-C480-3D,SPD2,SPDN-B240-3D,SPD2 XP+0 SERIES,SPDN-A,SPDN-C,SPDN-B,SPDN-D,SPD2 1P+1,SPD2 1P+0,SPD2-350-1P0-R,SPD2-750-3P0-R,SPD2 1P+1 SERIES,SPD2 VVV XPZ R,SPD2-PV15-3P0,SPD2-550-4P0-R,SPDN-C240-3D,SPD2-075-1P1-R,SPDN-C277-3Y,SPDN-C120-1P,SPD2-350-3P0-R,SPDN-A120-3Y,SPD2-550-2P0-R,SPD2-150-4P0-R,SPD2-300-3P0-R,SPDN-B120-1P,SPDN-B SERIES,SPDN-C VVV-PC,SPDN-A120-2S,SPDN-B277-3Y,SPD2 3P+0,SPD2-PV550-M,SPD2-150-1P1-R,SPD2 3P+1,SPD2-300-1P0-R,WATER,光伏系统,电机控制,HVAC/R,WANS,MOTORS,NOMINAL VOLTAGE SUB-DISTRIBUTION BOARD APPLICATIONS,SECURITY,HVAC,不间断电源,通信,鼓风机,UPS,配电,条码设备,BEVERAGE,建筑,HVAR,CONSTRUCTION,COMMUNICATIONS,INTERCOMS,GENERATORS,POWER DISTRIBUTION,PV SYSTEMS,风扇,WASTEWATER,INDUSTRIAL CONTROLS,BLOWERS,逆变器,电力负荷,OIL,变频驱动器,水,VARIABLE-FREQUENCY DRIVES,LIGHT INDUSTRIAL,轻工业,MACHINE VISION SYSTEMS,GAS,LANS,TRANSFORMERS,油,接近传感器,MOTOR CONTROLS,燃气,COMPUTERS,机器视觉系统,FANS,马达,PROXIMITY SENSORS,安防,暖通空调,PROGRAMMABLE LOGIC CONTROLLERS,SOLAR STRING BOX,BARCODING EQUIPMENT,变压器,可编程逻辑控制器,食品,太阳能应用,BUILDING MANAGEMENT SYSTEMS,HVAC EQUIPMENT,ELECTRICAL LOADS,FOOD,工业控制,BALLASTS,医疗设备,INVERTER,对讲机,火,标称电压子配电板应用,暖通空调设备,MEDICAL EQUIPMENT,HEATERS,太阳能线盒,负荷中心,镇流器,FIRE,局域网,饮料,广域网,建筑管理系统,LOAD CENTERS,废水,SOLAR APPLICATIONS,计算机,发电机,加热器

AF0025-00电弧闪光继电器

AF0025系列电弧故障继电器是一款经济高效、面向OEM市场的解决方案，提供紧凑型电弧故障保护。通过使用一个或两个光学传感器检测电弧闪光，并迅速提供跳闸信号，该继电器显著减少了交流电和直流电隔室中的电弧故障损坏。

LITTELFUSE  -  电弧闪光继电器,ARC-FLASH RELAY,AF0025-00,INDUSTRIAL UPS,逆变器,工业不间断电源,太阳能汇流箱,INVERTERS,SOLAR COMBINER BOXES,JUNCTION BOXES,OEM PANELS WITH LITTLE AVAILABLE SPACE,接线盒,几乎没有可用空间的OEM面板

Littelfuse（力特）保护继电器和控制装置选型指南

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 17,000 global associates, Littelfuse partners with customers to design and deliver innovative, reliable solutions.

LITTELFUSE  -  SINGLE-PHASE MOTORS,DIODE LOGIC UNIT,中功率闪光器,机电继电器,SWITCHES,固定夹,闪光灯和白炽灯报警继电器,COMMUNICATION MODULES,LIQUID LEVEL SENSOR,信息员光纤套件,STARTCO RETROFIT KITS,WATERTIGHT COVERS,THREADED PROBE,快速连接到螺钉适配器,SINGLE-CHANNEL LIQUID LEVEL SENSOR,精确、固态、延迟间隔计时器,切换控制,灵敏电流互感器,通信模块,SWITCHING CONTROLS,8引脚8基插入式电压监控器,温度输入监视器,NEUTRAL-GROUNDING-RESISTOR,QUICK CONNECT TO SCREW ADAPTER,八路插入式液位控制,AC CURRENT SENSORS,FEEDER PROTECTION SYSTEM MONITORS,VOLTAGE MONITOR ACCESSORY MODULE,REMOTE DIAGNOSTICS TOOL,螺纹探针,OUTPUT MODULE,中性点接地电阻监测器,SOLID-STATE 3 CHANNEL CHASERS,ON-DELAY TIMER,光传感器,CONVENIENT AND COST-EFFECTIVE PROFIBUS INTERFACE,环形电流传感器,低成本、单探针导电液位控制器,PHASE CURRENT TRANSFORMERS,VERSA-KNOB,工厂编程模块,SENSING RESISTOR,8引脚插入式密封检漏仪,LIGHT SENSOR,安装适配器,3-PHASE CURRENT & VOLTAGE MONITOR,CURRENT SENSORS,开板液位控制,固态继电器,方便经济的PROFIBUS接口,安装支架,照片控制,COMPACT TIME DELAY RELAY,FULLY-PROGRAMMABLE VOLTAGE MONITOR,12引脚矩形插座,MED POWER FLASHER,FIVE-CHANNEL INTRINSICALLY SAFE SWITCH,交直流敏感接地漏电继电器,插入调节模块,接通延迟定时器,COVER,GROUND REFERENCE MODULES,接地故障电流互感器,RECTANGLE SOCKET,高级电机保护电子过载继电器,工业RS-485转RS-232转换器,HOLD-DOWN CLIPS,点传感器,LOW COST PHASE SENSITIVE CONTROL,DIN RAIL ADAPTER,相电流互感器,SOLID-STATE ELECTRONIC DEVICE,计时器,ANALOG DELAY-ON-MAKE TIMER,SINGLE-PHASE PUMP MONITOR,LOW COST RELAYS,泵控制装置,USB到RS-232转换器,防水盖,通用电压延时闭合定时器,传感电阻,绝缘监测仪,中性点接地电阻,电流传感器,INSTRUMENTATIONTRANSFORMERS,11-PIN OCTAL BASE PLUG-IN VOLTAGE MONITOR,高压耦合器,PHASE CONTROL,电机保护继电器,8-PIN OCTAL SOCKET,FULLY PROGRAMMABLE ELECTRONIC OVERLOAD RELAY,封装固态，延迟制造计时器,磁力插座,MOTOR-MONITORING DEVICE,TERMINATION DEVICE,SINGLE-PHASE VOLTAGE MONITOR,VOLTAGE MONITOR,电动机保护装置,紧凑型延时继电器,MICROPROCESSOR-BASED ARC-FLASH RELAY,3-PHASE VOLTAGE & FREQUENCY MONITOR,11-PIN插座,12-PIN RECTANGLE SOCKET,LOW CURRENT FLASHER,TEMPERATURE CONTROLLER,TIME ADJUSTMENT DIALS,母快速接头,单相电流监测仪,8快速连接至螺纹接头,NGR MONITOR,单相电流电压监测仪,小型保险丝,MOTOR GROUND-FAULT & INSULATION RELAY,SMART MOTOR PROTECTION RELAY,三相电流电压监测仪,基于微控制器的载荷传感器系列,CLIPS,PORT-POWERED SERIAL CONVERTER,HAND-HELD DIAGNOSTIC TOOL,电极,完全可编程的电压监控器,POINT SENSOR,双探头导电液位控制器,MULTIFUNCTION, KNOB ADJUSTABLE, UNIVERSAL TIME DELAY RELAY,闪弧继电器,固态开/关循环定时器,MICROPROCESSOR-BASED GROUND-FAULT RELAY,五通道本安开关,监测系统,通信适配器,DUAL-CHANNEL SWITCH,TIME-DELAY RELAYS,电压监测继电器,单相，交流窗口，电流传感器,PROTECTIVE BOOT,MEDIUM POWER FLASHER,FLASHERS,FLASHER & INCANDESCENT BEACON ALARM RELAY,中性点接地电阻系统,表面贴装适配器,MAGNAL SOCKET,MICROPROCESSOR-BASED, COMBINATION GROUND-WIRE MONITOR AND GROUND-FAULT RELAY,REMOTE INDICATION ASSEMBLY,UNGROUNDED DC SYSTEM,SOLID-STATE RELAY,AC/DC SENSITIVE EARTH-LEAKAGE RELAY,SINGLE SHOT TIME DELAY RELAY,MANUAL REMOTE RESET KIT,手动远程重置套件,STARTCO改装套件,防潮外壳套件,GROUND-FAULT & PHASE-VOLTAGE INDICATOR,FUSE HOLDERS,液位控制继电器,接地漏电监测器,FULLY-PROGRAMMABLE 3-PHASE MOTOR AND PUMP PROTECTION RELAY,插座,MONITORING SYSTEMS,保护改装套件,保护继电器,BLUETOOTH CURRENT & VOLTAGE MONITOR,RELIABLE ELECTROMECHANICAL RELAY,DIN RAIL MOUNT ADAPTOR,ADVANCED EARTH-FAULT AND EARTHING-RESISTOR MONITORING RELAY,VOLTAGE MONITORING RELAYS,FULLY PROGRAMMABLE ELECTRONIC POWER MONITOR,电子兆欧表,TWO-CHANNEL, INTRINSICALLY-SAFE SWITCH,双绞线,DIGI-TIMER,ENCAPSULATED SOLID-STATE, DELAY-ON-MAKE TIMERS,降压模块,端口供电串行转换器,SOLID-STATE 4 CHANNEL CHASERS,模拟欧姆表,ARC-FLASH RELAYS,DIGITAL ELECTRONIC CIRCUITRY AND ELECTROMECHANICAL RELAY,SENSITIVE CURRENT TRANSFORMER,可再触发单次计时器,ARC DETECTION UNIT,EARTH-FAULT CURRENT TRANSFORMER,防护靴,基于微处理器的组合地线监测器和接地故障继电器,电机监控装置,FOOTED STYLE TRANSFORMER,二极管逻辑模块,延时继电器,LOW LEAKAGE AC FLASHER,ANALOG OHM METER,MOTOR PROTECTION SYSTEM,八进制8针插座,探测器电缆,BRACKETS,3-PHASE VOLTAGE MONITOR,固态3通道追踪器,PROTECTION RELAYS,电流指示器,两用报警控制器/电池充电装置,光感传感器,INDUSTRIAL RS-485 TO RS-232 CONVERTER,组合地线监控器和接地故障继电器,微处理机继电器,基于微处理器的接地故障继电器,FACTORY PROGRAMMED TIME DELAY RELAY,DUAL-PROBE CONDUCTIVE LIQUID LEVEL CONTROL,LIQUID LEVEL CONTROLS,11-PIN MAGNAL SOCKET SCREW TERMINALS,电弧检测点传感器,MOISTURE-RESISTANT ENCLOSURE KIT,HIGH-TENSION COUPLERS,工业远程指示和重置套件,GROUND-FAULT INDICATION SYSTEM,可靠的机电继电器,UNDERCURRENT MONITORS,DIN RAIL,PROBE HOLDER,CURRENT INPUT MODULE,PUMP CONTROLS,FEMALE QUICK CONNECT TERMINALS,MICROPROCESSOR-BASED DATA-ACQUISITION SYSTEM,传感器,TOTALLY SOLID-STATE TIMING MODULE,接地交流/直流系统,发电机接地故障继电器,液位传感器,5通道泵控制器,丁字轨,ALARM CONTROLLER / BATTERY CHARGING UNIT,远程诊断工具,完全可编程的泵保护继电器,未接地交流系统,SINGLE-PHASE CURRENT & VOLTAGE MONITOR,闪光灯,DONUT STYLE TRANSFORMER,重型电压监测器,MOUNTING ADAPTERS,转换器,微机型交直流灵敏漏电继电器,GROUND-FAULT CTS,反旋钮,全固态定时模块,SINGLE-PHASE VOLTAGE/PHASE MONITOR,接地故障继电器测试仪,GROUND-FAULT GROUND-CHECK MONITOR,OBSTRUCTION LAMP ALARM RELAY,8-PIN PLUG-IN ALTERNATING RELAYS,工业减震块,三相、自动调整量程、双量程电压监控器,SMALL-FORMAT TERMINATION ASSEMBLY,DIP SWITCH,安装架,电弧闪光继电器,接地参考模块,时间调整拨盘,PANEL-MOUNT ADAPTERS,双通道，本质安全开关,UNGROUNDED AC SYSTEMS,11-PIN SOCKET,UNIVERSAL LAMP ALARM RELAY,NEUTRAL-GROUNDING-RESISTOR MONITOR,微机型闪弧继电器,单探头导电液位控制,仪表变压器,ARC-FLASH RELAY,非指示保险丝座,馈线保护系统,GROUNDED AC/DC SYSTEM,快速连接,低液位截止液位控制,保险丝座,8-PIN OCTAL-BASE, PLUG-IN VOLTAGE MONITOR,平行路径隔离,EARTH-LEAKAGE MONITOR,继电器测试器,高级接地故障和接地电阻监测继电器,FACTORY PROGRAMMED MODULE,LOW COST, SINGLE-PROBE CONDUCTIVE LIQUID LEVEL CONTROL,电机接地故障和绝缘继电器,NEUTRAL GROUNDING RESISTOR SYSTEM,FIBER-OPTIC SENSOR,DIFFERENTIAL CURRENT MODULE,手持式诊断工具,INTERVAL TIMER,LOAD SENSOR,全可编程电子过载继电器,接地故障和相电压指示器,双通道开关,多功能、旋钮可调、通用延时继电器,“智能”五通道本质安全型继电器,GENERATOR GROUND-FAULT RELAY,液位探头,模拟延迟闭合定时器,MOTOR PROTECTION RELAY RETROFIT KIT,SINGLE-PHASE, AC WINDOW, CURRENT SENSORS,3-PHASE POWER MONITOR,螺柱安装端接组件,完全可编程电子功率监控器,DUAL PURPOSE ALARM CONTROLLER/BATTERY CHARGING UNIT,八角插座,VOLTAGE REDUCTION MODULE,SEAL-LEAK DETECTOR,蓝牙电流和电压监控器,CURRENT TRANSDUCERS,交流电流传感器,CURRENT INDICATORS,固体接地系统,11引脚磁性插座螺丝端子,HIGH TENSION COUPLERS,远程指示组件,镧压敏电阻器,CTS,低泄漏交流闪光器,电机保护继电器改装套件,OPEN BOARD LIQUID LEVEL CONTROL,直流接地故障监测器,计量变压器,HEAVY-DUTY VOLTAGE MONITOR,ACCURATE, SOLID-STATE, DELAYED INTERVAL TIMER,三相电压/相位监测器,双通道本安开关,LIQUID LEVEL CONTROL,电压监测器附件模块,障碍灯报警继电器,MOTOR PROTECTION UNIT,DIN导轨适配器夹,电流输入模块,单相监测仪,SOLIDLY-GROUNDED SYSTEMS,NGR监测器,单相电动机,“SMART” FIVE-CHANNEL INTRINSICALLY SAFE RELAY,REMOTE DISPLAY MONITOR,本质安全继电器,交流系统监视器,LOW LEVEL CUTOFF LIQUID LEVEL CONTROL,NON-INDICATING FUSE HOLDERS,INTRINSICALLY SAFE RELAYS,馈线保护系统监视器,FULLY PROGRAMMABLE PUMP PROTECTION RELAYS,负载传感器,回路供电的线性输出电流传感器,REMOTE MONITOR,ANALOG % CURRENT METER,PHOTO CONTROL,DIN导轨安装适配器,PROTECTION RETROFIT KIT,TOTALLY SOLID-STATE, DELAY-ON-BREAK TIMING MODULE,MICROPROCESSOR-BASED AC/DC SENSITIVE EARTH-LEAKAGE RELAY,ON/OFF OR OFF/ON RECYCLING TIMING MODULE,剪辑,MOTOR PROTECTION RELAY,GROUND REFERENCE MODULE,DC GROUND-FAULT MONITOR,3-PHASE, AUTO-RANGING, DUAL-RANGE VOLTAGE MONITOR,SOLID-STATE ON/OFF RECYCLING TIMER,DIN RAIL MOUNT ADAPTER,全固态延时定时模块,开关,UNIVERSAL VOLTAGE DELAY-ON-MAKE TIMERS,DIN-RAIL ADAPTER CLIP,指示保险丝座,INSULATION MONITOR,LIQUID LEVEL CONTROL RELAY,MOUNTING ADAPTER,自供电接地故障和相电压指示系统,括号,LIQUID LEVEL PROBE,二极管逻辑单元,SELF-POWERED LOAD SENSOR,RELAY TESTERS,远程复位模块,通用电压，3相电压监控器,负荷传感器,ELECTRONIC MEGOHMMETER,OCTAL PLUG-IN LIQUID LEVEL CONTROL,RETRIGGERABLE SINGLE-SHOT TIMER,插入式单探头导电液位控制器,远程监控器,ELECTRODE,水密盖,STUD-MOUNT TERMINATION ASSEMBLY,TIMERS,REMOTE RESET MODULE,控制单元,电动机保护系统,固态电子器件,不接地直流系统,SINGLE-PHASE UNDERVOLTAGE MONITOR,P CLAMP,接地故障接地检查监视器,转接板,ADAPTER PLATE,工厂编程延时继电器,COMBINATION GROUND-WIRE MONITOR AND GROUND-FAULT RELAY,DIODE LOGIC MODULE,数字电子电路和机电式继电器,相位控制,盖,低成本相敏控制,SINGLE-CHANNEL SEAL-LEAK DETECTOR,探针架,输出模块,封闭式中性接地电阻监测器,CONVENIENT AND COST- EFFECTIVE MODBUS-TCP AND MODBUS-RTU INTERFACE,COMMUNICATION ADAPTERS,11引脚8通道插入式电压监控器,5-CHANNEL PUMP CONTROLLER,单相欠压监测仪,MONITOR CONTROL PANEL,SOCKETS,差动电流模块,TWISTED-PAIR WIRE,串行接头适配器套件,温度控制器,GROUND-FAULT CURRENT TRANSFORMER,MICROPROCESSOR-BASED RELAY,单通道密封检漏仪,SINGLE-PHASE AC CURRENT SENSORS,OCTAL SOCKET,自供电负荷传感器,ADVANCED GROUND-FAULT AND NEUTRAL-GROUNDING- RESISTOR MONITORING RELAY,REMOTE INDICATION AND RESET ASSEMBLY,密封检漏仪,固态4通道追逐器,8针八进制插座,8针插入式交流继电器,LA VARISTOR,面板安装适配器,前面板安装套件,开/关或关/开循环定时模块,ARC DETECTING POINT SENSOR,CONVERTER,TERMINATION ASSEMBLY,长方槽,LOOP-POWERED, LINEAR OUTPUT CURRENT TRANSDUCER,DIN导轨适配器,电流监测继电器,ARC DETECTOR,WATERTIGHT COVER,SURFACE-MOUNT KIT,有脚的变压器,CONTROL UNIT,INDICATING FUSE HOLDER,电压监测器,三相电压监测器,AC SYSTEM MONITORS,监视器控制面板,ENCLOSURES,ALTERNATING RELAYS,电弧检测装置,SELF-POWERED GROUND-FAULT AND PHASE-VOLTAGE INDICATION SYSTEM,三相电源监控器,单通道液位传感器,P型夹,FRONT PANEL MOUNT KIT,智能电机保护继电器,MOUNT ADAPTER,小型端接组件,以微处理器为基础的数据采集系统,数字定时器,PARALLEL PATH ISOLATOR,MICROCONTROLLER-BASED FAMILY OF LOAD SENSORS,LIQUID LEVEL CONTROL RELAYS,终端组件,CURRENT MONITORING RELAYS,接地故障继电器测试单元,低电流闪光器,NON-INDICATING FUSE HOLDER,低成本继电器,TOROIDAL CURRENT SENSOR,SINGLE PROBE CONDUCTIVE LIQUID LEVEL CONTROL,温度输入模块,交流继电器,SURFACE-MOUNT ADAPTER,接地故障监视器,LOAD SENSORS,欠电流监测器,内螺纹快接端子,微机接地故障继电器,SINGLE-PHASE CURRENT MONITOR,3-PHASE VOLTAGE/PHASE MONITOR,电流互感器,ENCLOSED NEUTRAL GROUNDING RESISTOR MONITOR,FEMALE QUICK CONNECT,完全可编程的三相电机和泵保护继电器,HINGED TRANSPARENT COVER,VERSATILE UNIVERSAL TIME DELAY RELAY,GROUND-FAULT CIRCUIT INTERRUPTERS,围栏,OCTAL 8-PIN SOCKET,LOW COST RELAY,TEMPERATURE INPUT MONITOR,PLUG-ON ADJUSTMENT MODULE,液位控制,SINGLE-PHASE MONITOR,USB TO RS-232 CONVERTER,METERING TRANSFORMERS,FEEDER PROTECTION SYSTEM,电弧探测器,DETECTOR CABLE,TRANSDUCERS,表面安装套件,MICROPROCESSOR-BASED EARTH-FAULT RELAY,ADVANCED MOTOR PROTECTION ELECTRONIC OVERLOAD RELAY,GROUND-FAULT-RELAY TEST UNIT,LIGHT SENSORS,单相泵监测器,CURRENT TRANSFORMERS,UNIVERSAL VOLTAGE, 3-PHASE VOLTAGE MONITOR,无指示保险丝座,8 QUICK CONNECT TO SCREW ADAPTER,高级接地故障和中性点接地电阻监测继电器,SERIAL CONNECTOR ADAPTER KIT,PLUG-IN, SINGLE-PROBE CONDUCTIVE LIQUID LEVEL CONTROL,MOUNTING BRACKET,TWO-WHEELED CART,TIME DELAY RELAYS,TWO-CHANNEL INTRINSICALLY SAFE SWITCH,单相交流电流传感器,方便经济的MODBUS-TCP和MODBUS-RTU接口,INFORMER FIBER OPTIC KIT,三相电压和频率监控器,接地故障断路器,固定转接头,万能灯报警继电器,模拟%电流表,GROUND-FAULT MONITOR,远程指示和复位组件,铰链式透明盖,远程显示监视器,接地故障指示系统,单相电压监测器,光纤传感器,MOUNTING FRAME,馈线保护装置,INDUSTRIAL SHOCK-BLOCK,MIDGET FUSE,甜甜圈式变压器,INDUSTRIAL REMOTE INDICATION AND RESET KIT,间隔定时器,FEEDER PROTECTION UNIT,单脉冲延时继电器,GROUND-FAULT RELAY TESTER,单相电压/相位监测器,DUAL CHANNEL SWITCH,8-PIN PLUG-IN STYLE SEAL-LEAK DETECTOR,报警控制器/电池充电装置,两轮车,多功能通用延时继电器,REMOTE DIAGNOSTIC TOOL,终端设备,TEMPERATURE INPUT MODULE,QUICK CONNECT,DIP开关,ELECTROMECHANICAL RELAY,TDR4B23,EL3100,RK-325,TDR4B22,SCR,CT-0050-F10,TDI120AL,ECSL4HBH,DLMU,TDML110DL,SD12-PC,KSPSN21B,LLC42B15A,RK-332,SE-TA6ASF-WL,PC-200-LLC-CZ,THDS410.25SA,ZSCT30-31,TSU2000 SERIES,RK-325I,P1004-XX-(X),ORB120A25,P1004-12-X,SE-FLASH,PSC11,TDM24DL,LLC6210F10M,SB6000,FS146RC,SIO-RTD-02-00,LLP-24,FS165-30T,ARPX1S SERIES,233P,RK-105I,NDS-11,50R40029,MPS-RTD,460-15-100-SLD,ESDR423A4,ECSL4HAC,RM1000 NEMA 4,ASXX SERIES,KRDI2110S,ESDR423A3,KRPDA2129RXE,TDB120AL,LLC54AF10,455 SERIES,KRDM223,KRDM220,KRDM221,ORS120A150SD,PGC-31FC,PGM-8325,460-XXX-SP,FS126-45,CT-0800-F30,CT-0400-D20,TSB634,LLC26A1F25C,PLR240A,ECSW3LABT,TSB632,TDUH SERIES,TSDS SERIES,WVM811AH,TDM24AL,LPSM003Z,HRDM SERIES,235P,FA155-2,KSDB315SP,601,SB6100-01X-0,102A,KRPD215S190SMB,601 SERIES,EL731-03-X0,PC-200-LLC-GM,SIR,MPU-32-X69X SERIES,ORS230A150SD,KSD3120A,FPS,ECSW6MBHT,MSM20.15W9,FB9L,HRDR331A1,TSD6 SERIES,TS22120,201575-AU,201-100-SP-DPDT,FS300 SERIES,ECSH31F.08D,FS126-60,TDS SERIES,KRDI220,MSM130W9,KSD2 SERIES,FS500,102A SERIES,201-XXX-SP SERIES,LLC52BA,A0220 SERIES,460-200-SP,ALT230-S-SW,HRDR121A4R,LLC52AA,ORB120A160,P0400-82,TDI SERIES,PC-XXXLLC-CZ SERIES,P0400-83,DCSA5,PC-XXX-LLC-GM,P0400-86,SLR,INFORMER-MS,HRDB321,CT-0150-D10,PGC-4064,HRDB324,KSDB SERIES,FS512,ECSW4MBHT,TSDR612.5SA4.5S,TMV8000 SERIES,TSD2411S,ECSW4MBGT,FS524,CT-XXXX-DXX,KSDR SERIES,RS SERIES,P1004-XX,MPU-32-X69X–XXX00,WVM,SLR1610A,KSD1320,ASQU SERIES,TS1424,TS1423,TS1422,TS1421,HRDR330A0R,TSB222,77C SERIES,T10,CT-1200-F15,NGR SERIES,NGR1080,TS1416,NGR1081,TS1415,HRISW21FT,TS1412,KRPS913MB,HLMUDNAAN,202-575-RP,CT-0300-F10,TSD7621,LSRU-115-OR-2,DCSA50,HLMU,EL731-23-X0,NGR1077,NGR1078,NGRM-ENC-230-00,TRDU24A1,NGR1079,TRDU24A2,AF0100-10,TRDU24A3,SB6100-21X-0,NGR1070,NGR1071,NGR1072,NGR1073,NGR1074,ESDR450A1,NGR1075,NGR1076,ECS40AC,TVM460A75S2M,PMA-16-RTDB,PGR-3200-120,SE-703-0U-0X,ESDR123B4P,FS SERIES,NGR1066,NGR1067,D1100,PLR SERIES,NGR1068,AF0100-00,NGR1069,202,KSDB120P,KRPSD25S,TRM24D1X2,777-HRG-P2,ECS40BC,TRDU120A3,TRDU120A1,TRDU120A2,ERDM4130S,TDS120ALD,LLC14B60AX,ISS-102 SERIES,TDIH SERIES,NGR1050,NGR1051,NGR1052,NGR1053,TVW6510S0.4S,FB230A,CT-0300-F20,KSD3432A,PGE-05KV,DCSA20,LLC2,LLC1,LLC6,NGR1045,LLC5,ALT-XXX-1-SW,LLC4,SE-330AU-XX-0X,TVM230A101S1S,LLC8,SC4 SERIES,T10120,NGR1041,KSPSN13MI,VTP0E,PGE-35KV,FS100,TDB12D,T10S400,TSDR4412SA1,LLC842F103M,TDSL SERIES,KRD92115MB,FPU-32-00-00,201-200-SP-DPDT,KRD92115MA,ECSH4HAD,SE-GRM250,PGR-4300 SERIES,NGR1036,PMA-23,NGR1038,PMA-24,PMA-21,ERDM429,ERDM425,KRDB SERIES,ERDM427,FS590,NGRM-ENC-431-21,ER-72KV,777-MV-P2,240,460-MR,PCR SERIES,TDBL120AL,TS1211.5,EL731-11-X0,CT30S1,LLC4 SERIES,KSDS230,PGC-3140,3506002,FS126,FS127,TSD2434,DSQU SERIE,TDB24DL,T2D120A15M SERIES,TDUSH3001A,ALTXXX-X SERIES,THD7421A,TDUIL3001A,ERDM423,ECS6HAH,ERDM422,TDSH120AL,RS4B12,FPS SERIES,TS13115,PMA-18,HRPSD12HI,PMA-16,KSDU SERIES,PMA-17,LLC825F5M,LSRU-115-AL-3,PMA-14,PMA-15,PMA-12,LSRU-115-AL-2,PMA-13,PMA-10,TSDS421,SE-105,MPS-CTU-01-00,ORM24D13.5,TH1 SERIES,TDUIL3002A,MSM450W6,SE-107,DLMUBLAAA,FS143,TSU2000,FS146,RS1A11,KSPU SERIES,SB5060-20X-0,LLC44B4A,TCR9C,MSM42W6,50R-100-2,TDUB SERIES,THDB SERIES,FS152,777-HP-P2,PGR-8800-00-CC,LSR-XXX,LLC14B15AX,TS441165,PGR-4300,TSD24145S,ASXX,LSRU-115-OU-1.5,KSD2221,ORB,FS162,TA24A5,KRDR424A4,KSDR40A0,TA24A3,HRDR321A4R,TRM24A8Y5,KRDR424A0,TH1C415,TSDR6412SA1,ORM,RK-310X-0Y,SIR1A20A4,ALT115-S-SW,ORS,VMPS,TDIL SERIES,LLC44B2A,VMPU,FPS-CTU-03-00,ORB24A25,BZ1,777-ACCUPOWER,HRPS SERIES,PHST-38QTN,TS2412,LSRX-C,350200,HLMUDRAAA,LLC44B1A,KSD2413M,TRDU SERIES,TSS SERIES,SIR1A1A4,KRPSA24M,TL230A5,ECS2HBC,TS2421,PC-100-LLC-CZ,TS2422,TS2423,PGA-LS20,777-575-HRG-P2,IR KIT-12,TSDR6110SA30S,1N5339B,AC700-SMK,KRDB21180S,KRPSA22B,ER-15KV,PGA-LS30,TDB120ALD,LLC44B5F100,TSS421,ISS-102A-LC,202-200-SP,MPS-469X,TVM480A100.5S3S,KRDM121,ARP43,ARP41,777-KW-P2 SERIES,HRDR431A1R,MPU-32-X69X,TSS424,TSS422,TSD6310.8SN,THDS SERIES,KRPD SERIES,601575,ASTU SERIES,TS121150,PGA-LS10,VTP5N,460L-OEM,TCSA50,LLC44B5A,TDUIL,ELCT,SE-CS40,TDUIH,SE-502,TDR2A23,VTP4B,TSDR215SB18M,VTP4F,NGRUS003,VTP4J,P0200-20,PC-100-LLC-GM,P0200-19,SE-CS30,NGRM-ENC,PCR11,PCR10,TDUL SERIES,PMA-60,WVM611AL,PLS480A,PRLM423,VTP3B,ECSW,PGR-8800-00,PCR13,PCR12,PLM6502,ESDR120A0P,SB5032-21X-0,ESDR424A1,WVM611AH,ERDI436,VTP2C,VTP2A,TDUSL3000A,VTP2F,TCS,VTP2E,ORB SERIES,VTP2J,202-200-SP SERIES,KSPSA21FT,MPS-469X–XX000,SCR490D,THC421C,ELCT30-88,IR KIT-36,VTP2P,TDB,P1004-9,202 SERIES,SE-CS10,TDI,KRDR420A3,ECSL31A,KRDB415S,TDM,TSD7611S,VTP1B,TDS,SERIES,TS141180,TDR,TDU,VTP1D,VTP1C,MSM11W6,MSM210P3,TDB24AL,MPS-RTD-01-00,PGR-6100,PMA-55,PGR-6101,ARP23S,50R200,PLS120A,PGR-6100 SERIES,KSDB330N,KRDB,777-575-TS,FA155,KRDI,ALT115-X,KVM4,KRDM,ALT115-S,ECSH34F.08C,KRDB1120M,TDML120AL,KRDS,EFCT SERIES,KRDR,KVM6,TDUIL SERIES,EL731-04-X0,MPS-469X-PMA24,PGR-2601,THD1B410.5S,201-100-DPDT,AF0500 SERIES,ECS40A,SE-TA6A SERIES,TDM12DL,NGRM-ENC-231-01,TSDR442MA2,ELCT5,77C-KW SERIES,KRD3,FS219-45,ISS-102AA-DCS,TH1,A0220.0040,KRD9,KSDB1115SP,TDR4A23,MPU-32-X69X-PMA16,KVM,KRDM1110S,EFCT-26,111P,FS126RC-45,THC,T,MCCS,COMMERCIAL,塔照明,LIQUID LEVEL CONTROL,FEEDER CIRCUITS,DRIVES,REMOTE INDICATION,3-PHASE SYSTEMS,水/废水,HVAC,NGR监控,WATER/WASTEWATER,液位控制,GROUNDING RESISTORS,塔楼,接地导体监测,PUMP PROTECTION,障碍照明控制,PANELBOARDS,硬币自动售货机,GROUND-FAULT PROTECTION,RESISTANCE GROUNDING MONITORING,电阻接地监测,NGR MONITORING,远程指示,TOWER,RESISTANCE-GROUNDED SYSTEMS,商业的,HVACR,GENERATOR,驱动器,泵保护,MOTOR PROTECTION,OBSTRUCTION LIGHTING CONTROL,暖通空调,REMOTE MONITORING,配电板,PORTABLE EQUIPMENT,SMARTPHONE APPLICATION,电阻接地系统,PUMP,COIN VENDING,开关设备,三相系统,便携式设备,FEEDER PROTECTION,远程监控,工业,GROUND-CONDUCTOR MONITORING,配电盘,馈线电路,OBSTRUCTION LIGHTING,塔台控制,智能手机应用程序,电动机保护,电弧闪光保护,MCC,TOWER CONTROL,馈线保护,接地电阻器,TOWER LIGHTING,障碍照明,INDUSTRIAL,发生器,ARC-FLASH PROTECTION,泵,接地故障保护,SWITCHGEAR,SWITCHBOARDS

Littelfuse（力特） PGR-8800 ARC-FLASH继电器应用指南

本资料介绍了PGR-8800型电弧故障继电器的应用指南。该继电器通过光传感器快速检测电弧并断开电路，以限制电弧故障造成的损害。资料详细说明了继电器的功能、设计、安装和配置，包括传感器类型、故障分析、协调研究、电气图纸、安装位置、电池备份、冗余跳闸路径和传感器放置等。此外，还提供了连接多个继电器以用于更大系统的说明和示例。

LITTELFUSE  -  继电器,电弧闪光继电器,ARC-FLASH RELAY,PGR-8800,工业电子,消费电子,汽车电子,通信设备

电弧闪光继电器：一种有价值的光伏系统检测解决方案

LITTELFUSE  -  ARC-FLASH RELAY,电弧闪光继电器,AF0025,光伏系统,汇流箱,PHOTOVOLTAIC SYSTEMS,COMBINER BOXES

AF0500电弧闪光继电器

LITTELFUSE  -  电弧闪光继电器,ARC-FLASH RELAY,AF0500

PGR-8800弧闪继电器

该资料介绍了Littelfuse公司的PGR-8800弧光保护继电器。这是一种用于电力系统的高速弧光检测设备，具有一个本地传感器和六个外部光学传感器的输入接口。它能够在发生弧光故障时快速检测并触发跳闸脉冲，以减少事故能量和提高人员安全。PGR-8800支持点式和光纤传感器技术，可由交流或直流电源供电，并提供USB接口进行配置。

LITTELFUSE  -  继电器,HIGH-SPEED, ARC-DETECTION DEVICE,电弧闪光继电器,高速电弧检测装置,RELAYS,ARC-FLASH RELAY,模块,MODULES,PGR-8800,ELECTRICAL POWER-DISTRIBUTION SYSTEMS,配电系统

浪涌保护器SPDN交叉参考指南

本资料为Littelfuse公司生产的SPDN系列浪涌保护装置（SPD）的交叉参考指南。指南详细列出了SPDN-A、SPDN-B、SPDN-C和SPDN-D系列产品的规格参数，包括浪涌电流额定值、SPD技术、额定放电电流、UL 1449 SPD类型、MCOV、VPR、保护模式、SCCR、连接类型、外壳类型、指示灯、声音警报、干接点、EMI/RFI滤波和接地参考监控等信息。指南旨在帮助用户在产品替换或选择前，了解不同型号产品的特性，并提供了联系信息以获取更多详细信息。

LITTELFUSE  -  SURGE PROTECTIVE DEVICE,SPD,电涌保护器,SPDS,SPDN SERIES,SPDN,SPDN-A,SPDN-C,SPDN-B,SPDN-D,SPDN-B SERIES,SPDN-C SERIES,SPDN-A SERIES,SPDN-D SERIES,120 V至480 V标称电压子配电板应用,120 V TO 480 V NOMINAL VOLTAGE SUB-DISTRIBUTION BOARD APPLICATIONS

SPD2系列浪涌保护

本资料主要介绍了一种SPD2系列浪涌保护器，适用于光伏系统。资料中包含了浪涌保护器的尺寸、型号、重量等信息，并说明了该产品符合EN55022标准。此外，还提到了产品的材料、图纸比例和版本号。

LITTELFUSE  -  SURGE PROTECTIVE DEVICE,电涌保护器,SPD2 SERIES,SPD2