【技术】危险场所的概念、分类及熔断器的选择要求

时间： 2022-02-26 来源：Littelfuse

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电气和电子设备在其正常运行条件下，由于其材料成分，会与周围的大气相互作用，产生可燃的气体、蒸汽和粉尘。这些可燃材料在某些地方会被认定为危险物质，因此设计工程师在选择用于此类易发生火灾和爆炸的位置的设备时要谨慎。电气法规和标准在识别和定义工业和职业安全的必要设备要求方面做了大量工作，并在出版物中不断更新需求。确定满足所有必要法规要求的正确产品在选择过程中则至关重要。本文LITTELFUSE（力特）介绍了电路保护设备选择程序中最新的规范变更，并提供了一个简单的选择工具，可指导你在各种危险场所选择正确的产品。

什么是危险场所？

根据安装或布局中存在的易燃气体、蒸汽和可燃粉尘的特性，该位置可以指定为危险（分类的）位置或未分类位置。职业安全与健康管理局(OSHA)将危险场所定义为“危险场所是指存在足够数量的易燃液体、气体或蒸气或可燃粉尘以产生爆炸或火灾的区域。在危险场所，必须使用专门设计的设备和特殊安装技术来防止这些物质具有爆炸性和易燃性。”

国家电气法规(NEC)和加拿大电气法规(CEC)将危险位置描述为可能存在易燃气体或蒸汽、可燃粉尘或可燃纤维的区域，这些区域可能存在将会导致火灾或爆炸等潜在危险。NEC第500 条504和CEC第18节规定了在这些危险场所使用的电气和电子设备的要求。消除或避免可燃材料并不总是可行的，其中常见的例子是在无法避免甲烷气体存在的矿井中。更为重要的是要了解在这些危险场所使用的设备要求以及它如何与周围环境相互作用，以便正确选择可以安全操作的产品。OSHA、NEC和CEC以及美国国家消防协会® (NFPA®) 制定了有关危险场所的法规，并通过分类/分区系统对其进行了定义。

什么是分类/分区系统？

NFPA® 出版物(70)、NEC第500.5条和 CEC 第 18-004、006、008 和 010 条通过等级和分区识别和指定危险位置。I 类、II 类和 III 类是危险场所的三大分类，并细分为 I 区和 II 区。I 类区域进一步分为 0、1 和 2 区。

I 类场所存在于大气中存在易燃气体和蒸汽并可能导致爆炸的场所。

I 类 I 区存在于正常操作条件下有易燃材料的情况。典型的位置包括燃料储存位置、气体发生器室以及使用易燃液体的清洁和染色厂。

I 类 II 区场所存在于密闭容器及系统内操作和限制易燃材料的地方。典型的位置包括密封容器存储区域中的易燃液体或压缩气体，以及发生事故时易燃材料可能逃逸的位置。

可以找到存在可燃粉尘材料的 II 类位置。例如面粉厂、饲料厂、选煤厂和糖厂。

处理或制造可燃纤维的地方存在 III 类场所。例如纺织厂或木材切割和加工厂。

NEC和CEC对用于危险场所的电路保护熔断器的要求

NEC 第 501.115 条和 CEC 第 18-150 条规定了电路保护熔断器在危险场所使用时应满足的要求。

I类I区要求规定，在此位置使用的熔断器应放置在允许在 I 类位置使用的外壳内 [NEC 501.115(A), CEC 18-110]。所有 Littelfuse UL 认证的电源和辅助保险丝和支架都满足此要求！

I类II区要求因熔断器类型和最终应用或受熔断器保护的设备而异。NEC 第 501.115(B)(3) 条和 CEC 第 18-150 条规定，保护电机、电器和灯（当应用于灯外部时）的插头式保险丝和筒式保险丝应放置在允许用于I类II区场所。如果将用于保护电机、电器和灯的其他类型的保险丝放置在通用外壳内，则可以使用这些保险丝，并且必须满足以下任一标准：

标准 1：所用保险丝的元件应浸入油或其他允许在该位置使用的被认可的液体中。

标准 2：所用保险丝的元件应放置在气密密封的室内，以防止任何气体或蒸汽从周围进入。

标准 3：使用的保险丝应为非指示性、被填充且额定限流。

用于危险场所的 Littelfuse 电路保护产品

Littelfuse 提供多种无指示、硅砂填充和限流保险丝，可安全用于 I 类 II 类场所。Littelfuse 还建议在I类II区场所使用 UL 认证的非指示熔断器盒，适用于经认可的熔断器。当在灯具（照明灯具）内使用时，规范建议对保险丝进行补充保护。Littelfuse UL类CC、G 和小型筒式保险丝通常用于此类应用。

图1 用于危险场所的 Littelfuse 电路保护产品

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目录- 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

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选型指南 - EATON BUSSMANN - Volume 4C - 2018年10月 PDF 英文下载

Eaton Bussmann（伊顿巴斯曼）成立于1911年，总部位于爱尔兰，是一家生产提供电路保护器件的公司，通过行业领先的电气、航空、液压和汽车产品与服务帮助解决电路保护方面的挑战。其收购的Cooper Bussmann可以全系列提供电力、电子全套电路保护产品和方案；后又收购西安熔断器，达成熔断器产品品类最全，应用覆盖最广，全系列领先其他竞争对手的成就。

电路保护产品熔断器熔断器隔离开关车载直流接触器熔断器底座电感 TVS管保险丝超级电容电源管理模块

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

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如何正确选择住宅总进线漏电保护器？

《住宅设计规范》（GB50096—1999）规定“每幢住宅的总电源进线断路器，应具有漏电保护功能。”其条文说明中进一步明确“具有漏电保护功能的断路器对电弧短路电流有很高的动作灵敏度，能及时切断电源，防止电气火灾的发生。”这里明确提出了在每栋住宅楼总进线处设漏电断路器，在工程设计中如何正确执行规范，在系统构成设备选型中应注意哪些问题简述如下： 1）具有漏电保护功能的断路器的选择具有漏电保护功能的断路器从功能看有两个含义：一是它具有断路器的功能，能切断带负荷的电路；二是它具有漏电保护的功能，即自身带有零序检测装置。条文中所指的这两个功能是由一个电器单元来实现的，如果采用两个电器单元来实现也未尝不可。因为目标是一个：防止电气火灾。漏电保护器检测的是剩余电流，即通过零序互感器对被保护回路内相线和中性线电流瞬时值的测量和测定，判断对地泄漏电流即剩余流。因此，漏电保护器的整定电流 IΔn 应当考虑两个基本条件：必须躲过正常泄漏电流（IL），即 IΔn＞IL；必须小于引起火灾的最小点燃电流（ IRmin），即 IΔn＜IRmin。按国家标准《漏电保护器安装和运行》（GB13955—92）中 5.3 规定：“根据电气线路的正常泄漏电流，选择漏电保护器的额定动作电流。选择漏电保护器的额定动作电流时，应充分考虑到被保护线路和设备可能发生的正常泄漏电流值，必要时可通过实际测量取得被保护线路和设备的泄漏电流值；选用的漏电保护器的额定不动作电流，应不小于电气线路和设备的正常泄漏电流的最大值的 2 倍”。电气线路和设备泄漏电流值及分级安装的漏电泄漏电流特性和电流配合要求如下： a)用于单台用电设备时，动作电流应不小于正常运行实测泄漏电流的 4 倍； b)配电线路的漏电保护器动作电流应不小于正常运行实测泄漏电流的 2.5 倍，同时还应满足其中泄漏电流最大的一台用电设备正常运行泄漏电流的 4 倍； c)用于全网保护时，动作电流应不小于实测泄漏电流的 2 倍。此外，漏电保护器的额定动作电流应留有一定余量，以适应日久回路绝缘电阻降低、用电设备增加及季节变化等引起的电流泄漏增大。 2）漏电电流的选择在住宅总进线处设漏电保护器是为了防止电气火灾金属性短路的短路电流大，常用的熔断器、断路器等过电流保护电器能有效地切断电源，从而防止火灾的发生；电弧性短路电流小，过流保护电器往往不能及时切断电源，而电火花的能量在达到一定程度后会引燃附近可燃物造成火灾。接地故障引发火灾多的原因不仅是接地故障发生的概率大，而且还往往以持续的电弧形式出现。能引起接地电流和构成电弧的故障有： a)导线和电气设备的绝缘损坏； b)电器或电动机的接线端子周围出现炭化的熔蚀点； c)电动机过载或扼流线圈的老化而出现匝间短路； d)电气设备中或安装设备的部件中潮湿或积有凝结水； e)在电气设备中积有导电尘埃或沉积物。这类故障会引起不完全的短路或接地短路并酿成火灾。当发热功率为 60～100W，如释放在较小面积的可燃物上，就会立即引发火灾。当漏电保护器动作电流参数在 30mA，0.1s及以下可用于防间接接触电击，也能防直接接触电击，自然也能防接地故障引起的电弧起火。当电压为 220V 时，采用漏电动作电流 300mA 漏电保护装置可用来防止电气火灾，500mA的可以作为预防措施或后备保护。

技术问答发布时间 : 2024-07-29

瑞迈（REOMAX）保险丝选型指南

目录- 公司简介贴片保险丝表面安装快速（延时）保险丝快速径向引线微熔断器和延时径向引线微熔断器快速超小型熔断器和延时超小型熔断器快速玻璃管保险丝和延时玻璃管保险丝快速陶瓷管熔断器和延时陶瓷管熔断器快速熔断器光伏熔断器和底座固定电阻器 AFB系列抗冲击型快动微熔断器 PTC熔断器&电力型铝壳绕线电阻器温度保险丝&热保护器快速熔断器底座及配件线路板/面板安装保险丝座汽车保险丝及底座

型号- BFC1400B,TMS1125A,96T2150A,STC SERIES,NTS0630A,5.300.***,MTS1800A,BMF2200A,BMF2200B,MFS2100A,FBP0100A,RTP1800,FBP0100B,MTC1315B,MTC1400B,MTC1400A,5.500 SERIES,SFP1800B,BTC0350A,BTC0350B,SFP1800A,BFC1315A,BFC1315B,STP0750A,BFC1400A,STP0750B,BTC1200B,SFB,RFP1400,SFC,MTC0200B,SFC0100B,6.750,MTC0200A,SFC0100A,BTC1200A,MTC1315A,SFP,12.000.2.5,96T0500A,TMS0100A,SFB0160A,SEF0800,NTS0500A,SFB0160B,FMS,BFC,SFB0250A,SFC1300B,SFB0250B,MFC0315B,SEF1700,MFC0315A,FMS1800A,96T0630A,TBC1400A,TBC1400B,TBC1315B,BFC SERIES,SFC1300A,TBC1315A,PTU0300A,PTU0300B,BMF1350B,BMF1350A,2410 SERIES,PTU1500A,PTU1500B,STB0315A,BMT1350B,STB0315B,RFP1800,STB0400B,STB0400A,BMT1350A,6.300,BMT SERIES,STC2250B,MFC1600B,5.500,STC2250A,MFC1600A,MFS1125A,96F2150A,TBC0200A,TBC0200B,AFB1300A,AFB1300B,PFU1350A,PFU1350B,PTU1630B,PTU1630A,SET0600,RFP0500,STB0750B,MFC0750A,STB0750A,MFC0750B,STC2120B,STC2120A,SFP0160A,SFP0160B,5.250 SERIES,MFC0400A,MFC0400B,STC0160B,STC0160A,FBP0630A,TMS1250A,FBP0630B,MFS0100A,96F0500A,STB1250A,STB1250B,STP SERIES,PFU0630B,MTS0250A,NFS1500A,12 000 3 ―,SEF1750,STP1160A,FMS0200A,STP1160B,STC2300A,BFC2160B,STC2300B,BFC2160A,R-CY-9700,STB0800B,BMT0500A,TMS0050A,STB0800A,BMT0500B,PTU0125A,PTU0125B,12.000.6.5,R3-5A,PFU0500B,PFU0500A,BMF,STC0125B,SFC0630A,STC0125A,SFC0630B,BMT,BSHV101,SEF0400,SFB1100B,R3-6A,FMS1400A,SFB1100A,BSHV104,MFC0800A,BSHV103,BSHV102,FMS1315A,96F0630A,MFC0800B,MFC1250B,TMS2100A,MTC2200B,MFC1250A,MTC2200A,NFS1630A,SEF1300,BFC2250B,BFC2250A,STP1600A,STP1600B,USMD1210,LSMD2920,SFB0125B,STC0250B,SFB0125A,STC0250A,12.000.5,12.000.4,SFP1100A,FBP0500A,12.000.7,SFP1100B,FBP0500B,12.000 SERIES,12.000.2,12.000.1,SEF1315,STB1160A,STB1160B,SFP0250A,PFU1700A,PFU1700B,BFC1800A,MTS0160A,SFP0250B,BFC1800B,STP0315B,MFC0050A,STP0400B,STP0400A,STP0315A,SFC0500B,SFC0500A,STC1100B,NTS SERIES,MFC1160A,MFC1160B,FBC1200A,FBC1200B,R3-12,R3-11,TBC2160A,TBC2160B,BMT1700A,BMT1700B,FBC0125B,FBC0125A,96T0100A,NFS0125A,STC1100A,R3-24,R3-22,TMS0800A,STB,STC,06. 000 SERIES,FMS1100A,STP,FMS SERIES,96T1125A,BFC0160A,12.000.15,BFC0160B,12.000.12,STP2100A,12.000.10,STP2100B,SFB0300B,SEF1350,MFC0350B,MFC0350A,12.100.4.5,STB1125B,BMT2500A,FBP1160A,STB1125A,BMT2500B,MFS0315A,MFS0400A,FBP1160B,SFB1630B,BTC,SFB1630A,12.000.25,NFS1200A,MFC1200B,BMF0630B,MFC1200A,BMF0630A,SFB0300A,12.000.20,PTU0350B,SFC1160A,PTU0350A,STP0800B,STP0800A,SET0250,STP1250A,SFC1160B,STP1250B,PFU1315A,PFU1315B,PFU1400A,MTS0200A,RTP0160,PFU0200A,PFU0200B,12.000.30,FBP0050A,R1032 SERIES,FBP0050B,TMS1160A,BMF1700A,BMF1700B,SET1100,BMT1300A,BMT1300B,BTC0315B,TMS0315A,TMS0400A,BTC0315A,BTC0400A,BTC0400B,FBP0800B,FBP1250B,FBP0800A,FBP1250A,NTS0800A,NTS1250A,BFC2125A,BFC2125B,TBP1200B,BMT0630B,96F0100A,TBP1200A,BMT0630A,RTP0100,0603,STC0200A,STC0200B,SEF0062,BTC0750B,BTC0750A,RFP0160,PFU1400B,R1245F.100,06.000.2.5,R3-8A,SFP0125A,BFC0250B,SFP0125B,BFC0250A,SET1125,RTP0125,96T2100A,MTC1350B,MTC1350A,SFB1500A,SFB1500B,STC1400A,STC1400B,BTC1600A,NTS2100A,STC1315A,BTC1600B,STC1315B,12.100,BMF0500A,BMF0500B,SFC0800A,FBC0250B,SFC1250A,SFC1250B,SFC0800B,FBC0250A,96F1125A,SET1150,FMS0125A,BTC1250B,BTC1250A,BTC0800A,BTC0800B,PTU1150B,96T0800A,PTU1150A,RFP0125,MTC SERIES,SFP0300A,FMS0160A,MFS1160A,SFP0300B,BMT1125B,MTC2150A,96T1250A,BMT1125A,BFC1100B,BFC1100A,12.000.1.25,MTC2150B,TBP0400B,PFU SERIES,PVRH1U SERIES,SFP1500A,RTP1400,SFP1500B,TBP0400A,TBP0315A,TBP0315B,BMF2500A,SET0630,STP0100A,STP0100B,BMF2500B,96F SERIES,SFP1630B,FBP2100A,SFP1630A,FBP2100B,96T0050A,STP1125B,PV1000.15A,RH-0XXX,STP1125A,STC1800A,STC1800B,BMF0100A,BMF0100B,MFS0050A,BFC2300B,BFC2300A,SFC2100A,SFC2100B,MTC0500B,MTC0500A,SEF0080,SET1500,FBC0160B,MTS1400A,FBC0160A,NTS1125A,96F2100A,RTP0500,BMT0100B,STB1300B,BMT0100A,STB1300A,BFC0125B,BFC0125A,MFS0800A,FBP1125A,FBP1125B,TBC,6.250,MTS1315A,BTC1160B,BTC1160A,TBP,RMV-RM350M-CA3,SFB1150B,SFB1150A,STB0100B,MFS1250A,STB0100A,6.500 SERIES,SET0200,STC2160B,STC2160A,96T1160A,TBC2200A,TBC2200B,FMS0250A,96F1250A,RFP0100,BMF1300B,BMF1300A,PV1000.12A,96F0800A,2410,NTS0100A,6.250 SERIES,SFC1125B,SFC1125A,NFS1800A,BMT0160B,BMT0160A,96F2120A,MFC2150B,MFC2150A,FBC1160B,FBC1160A,PTF-35,RFP0400,BTC1125B,BTC1125A,12.000.3.5,96F0160A,PV1000.10A,BMF1100A,BMF1100B,PTF-45,06.000.0.25,STP1500A,STP1500B,BMF0250A,BMF0250B,TMS1200A,STP1630A,PTF-15,STP1630B,STC1350A,STC1350B,R1245F SERIES,MFC0500A,96T2160A,MFC0500B,TBP2120B,TBP2120A,RTP1700,96F1800A,STP0300A,PFU0160B,NSMD1206,BMF2300A,STP0300B,PFU0160A,BMF2300B,NTS1400A,BMT2125A,BFC0630A,BMT2125B,PTF-78,SET0700,FBC0800A,FBC1250A,FBC0800B,FBC1250B,MTC0630A,MTC0630B,BMT0250A,BMT0250B,NTS1315A,SFC0200A,SEF0500,PTU1315B,BFC0630B,PTU1315A,SFC0200B,TBP0160B,TBP0160A,RTP0800,STP0125A,STP0125B,STB1500A,STB1500B,PTF-50,PTU1400A,SEF1800,PTU1400B,BTC2100A,TBP1800A,TBP1800B,BTC2100B,HTP SERIES,BMF2125A,BMF2125B,FBC2100A,FBC2100B,SFP1150B,SFP1150A,BFC0500B,BFC0500A,RFP1700,6.300 SERIES,MFC0630B,MFC0630A,SFC1315B,SFC1400B,TMS,SFC1400A,MFS1200A,SFC1315A,96F2160A,FBP0400B,SET1160,FBP0400A,FBP0315B,FBP0315A,06. 000,96T1315A,96T1400A,FMS1630A,RFP0800,TBC0630A,T

选型指南 - 瑞迈 - 2019/11/4 PDF 中文下载

Eaton Bussmann(伊顿巴斯曼) 低压熔断器(保险丝)选型指南

目录- Company Profile Industrial and motor applications to BS88 – Standard Industrial and motor applications to BS88 - Red spot BS88 Fuse holders Street lighting applications to BS88 Domestic applications to BS 1361 Utility applications to BS88 (BS 1361) - House service cut-out fuse links Utility applications to BS88 - J Type fuse links part 5 Cylindrical industrial fuse links Modular cylindrical fuse holders NH Fuse links NH Fuse bases and accessories NH Fuse gear D & DO Fuse links and bases Application information Cross reference Index

型号- 315NHG03B-400,2D27,4NZ01,16NHG01B,C08G,TFRD,C22G20S,TD3-D,DEO160,315NHM2B-690*,TLM710,TFRN,16NHG01BI,C22G20I,CH142DU,CHM3DU,500R40,80NHG0B,SD12-PB,100NHG02BI,EBH0013TTF,SDL,63NHG1B-690,63NHM00B,GH710,100NHG000BI,EFS160,125D200R,315N15,OSD100M125-160,50GD33,EBH0013TBM8,CH22-TPS,125D200Q,DD01-3,80D125,DD01-1,OSC-LINK,C08M,125NHG01B-400,C14G20,4NZ01R,25NHG000B,C14G1I,SD00-PB,TXU1000,EBH00O3TV1,NITD32,C08G2,SFD,SC63P,C08G1,425NHG2B,C10M0-25,SMD25,C14G16,C08G8,C08G6,SMD20,C14G12,C08G4,C14G10,100D125,16NHG000B-400,CM32FG,15KR85,C14G2I,SC63H,CM32FC,100MJ29-6,CM32FW,80NHG1B,425NHG3B,DD125-200,SMD16,C14G25,DEO125,SMD10,63D33Q,63D33R,20GN02,C14G40,C14G40S,C14G40I,10HS07,CHM3DIU,32NHG01B,125MJ31-7,EFS125,C14G2S,C14G32,40KR85,C14G50,C14G4I,SD12-SK,63NZ02R,100LR85,DD200M250,125NHG1B-690,355NHG2BI-400,TLU630,500NHG3B-400,250NHG2BI,10D16Q,10D16R,EBHOO03TV1L,50NZ02,C14M16S,100NHG01B-400,C14G4S,4D27Q,C14G6S,4D27R,4GD27,C14G6I,224NHG02B-400,SDOO-D,EBV0033SS8,25D27R,35NHG01BI,25D27Q,TTM450,25GD27,FRN01-SB,AAO25,TD3-D**,FRN,SD1-D,315MJ31-7,C22G25,160NHG02B,C22G20,BK-C4545,CM63FW,C22G2I,C10G32,2NZ01,6NZ01,AAO20,200NHM2B-690,C10G4I,C22G16,AAO16,C22G12,160NHG01B,SMD,80NHG02BI,C22G10,16GD27,SC20P,160NHG00B,16D27R,315NHG03BI,16D27Q,AAO10,2H07-660,CH22-CTP,TFRN02-D,TC100M200,BAO63M100,35NHG02BI-400,CH222DU,C22M80S,C22G40,TFRN02-E,C08G20I,NITD,C22G50,63ENSBSWHITE,C22G4I,CHPV141U,SD4-S1600,C10M16I,C22M80I,FF450-630,CHM3DNIU,RS200PWH,C10G6I,32MJ30-8,6D16,315NHG03BI-400,C22G32,TKF315M355,16H07-660,100MJ25-6,C22G25I,CHPV142U,SD1-S,NIT6,C22G25S,AAO32,355NHG03BI-400,NIT2,NIT4,RS100RED,TC80,200MJ31-7,32NNSBSGREEN,6D27,C22G63,EBF2330W1,NITD10,NITD16,AD16,C10M10I,355NHG03B,C22G6I,AD10,450R40,SSD2-32,C10G8I,NITD25,NITD20,AAO32M40,C22G4S,EBF2330V1,40NHM000B-690,D0-SFH,AD25,CHM1DNIU,SMD32,63-100CML,AD20,SC20H,250N20,250N15,EBV333SV1,C22G8S,CH223DNIU,160NHG02BI-400,EBV333SV0,500R20,C22G8I,63M100,C10M12I,AD32,BUSBAR-HS,315NHM2B*,SSD,160MJ25-6,RS63HWH,C22G6S,25NZ02,C22G80,EBH000O3TM8-D,2GD27,EBV333SW1,TCP100M200,EBV333SW0,20KR85,2D27Q,2D27R,STD,6GD27,EBH000O3TS5L,450-500R40,10NHG01BI,6D27Q,6D27R,300NHG2BI,160M13,30D27R,32MJ29-6,32M50,EBV333TV1,EBV333TV0,35NHG000B-400,63NZ02,SC20HWH,C55,200NHG02B-400,TD2-IP20,32M40,224NHM2B-690,90KR85,EBV333TW1,EBV333TW0,200NHG02B,TF160,ESC-LINK,200M250,32LSC,32NHG0B,TF125,DD200M250-315,200MJ30-7,AAO32M50,AC2-32,CD100M200,TT630,C22M40S,50MJ31-8,BAO63M80,C22M40I,20NHG000B-690,450R20,40NHG01B-400,C10G32I,BC40,EBH213TTM1,50NHM1B-690,AAO32M63,EBH2O3TS8,125NHG02BI,125NHG00B-690,10KS09,63ENSBS,40NHG01BI,200NHG1B-690,BC50,TIA32M40,20M25,KR85,50NHG000B-400,32NHG01BI,ED400M500,C14M50S,P20,TMF400,C14M50I,25MJ31-8,100NHG000B-400,TIA32M35,BC63,ED250,TIA32M50,400NHM3B-690,NITD2-32,RS100H,6NHG000BI,RJ31,60KR85,P35,FG560,EBH00O3TM8,CHPV2U,160NHM1B-690,RS20FWH,EBH2O3TV1,SFD33,100SP,CH2224DIU,100NHG000BI-400,250NHM2B,315MJ30-7,CHCC2DIU,32H07-660,RS100P,CHPV1U,OSD,160D200,10H07-660,125NHG1B,SFD27,32BS,TCA2,EBH2O3TW1,32LSCC,80D125R,80D125Q,BD40-63,C10M,C10G,EBH000O3TS5,CHPV14,125NHG0B,6NHM000B-690,450-630R20,32MJ25-6,EBH213TTV1,630R20,160MJ30-7,EF400,80MJ30-7,PPD02-1,C14M16I,C14G8S,ESD63M100,100NHG00B-690,EBH000O3TM8,PPD02-3,125NHG02B,EBH213TTW1,C14G8I,63GD33,TDOO-DI,NHG—B⑴,TLM670,315NHG1BI,EBV0023TS8,C22G125I,RS32H,63NHG01B-400,160NHG01B-400,125NHG01B,63NHG000B,2NHG000B-400,RS20P-G,C14M12S,5KR85,RS32P,C14M12I,20NHG01B,125NHG00B,EBH113TTV1,FG500,100NHM00B,C14M,EBV333TM2,RS200HWH,C14G,50NHG02BI,32NHG000B-690,TFP200,TB2,TB4,16D27,TB6,200NHM2B,355-400P20,C14M10S,355NHG2B-400,TFN01C,TBC,BK-C1515,EBV0023TV0,EBH00 TO 4,C14M10I,GG710-800,400NHG03B,25NHG01B,355-400P35,FF630,EBH2O3TM1,80LR85,SC100H,TFN02C,BK-C1520,C22G125S,GH800,TCP,CH141DNU,35NHG0B,315N20,RS63PWH,20MJ31-8,250NHG2B-690,SC63H-D,100NHG02BI-400,16D16,25NHG0B,6080SP,63ENSF,EBH00O3TS5,32M63,SC32PWH,160NHG01BI,C3030,125NHM2B-690,50NHG00BI*,63ENS,63-100BS,800SJ28,C22G32S,C22M125S,10NZ01R,NITD32M63,50NHG01B-400,C14G32S,500NHG3BI-400,C22G32I,TFD,C14G32I,GG1000,TFN,TFP,RS100PH,10D16,CH221DNXU,80NHG00BI*,CEO,32NNSBSWHITE,TFRN02C,35NHG02BI,LTS-HS,SSC-LINK,40NHG000B,TD2-D,C08G16I,63NHG000BI-400,C4545,400PJ31-7,H07,100NHG01BI,SPBP-HS,SC32BH,63NHG02BI-400,125-200M13,100NHG1B-690,SMD6,EBH1O3TV1,SMD4,250MJ29-6,TIA,SMD2,50NHM1B,FRN02-D,CHPV2IU,FRN02-E,TIS,40NHG01BI-400,RS63RED,EFS250,400NHG03BI-400,RS32PWH,RS32HGN,80NHG01BI-400,CHM,SC32H-DGN,200NHG1BI,25NHM000B,100D125Q,100D125R,XS6,GH710-800,RS20HGY,63MJ29-6,CH141DIU,RS20HGN,TKF,EBH0013TTM8,CHCC3DU,NITD32M40,20KS09,TKM,TLU750,EBH113TTS8,63NHG1BI,NSD4,TFRN01C,NSD6,50NHM000B,100KR85,CHM2DU,TLM,NITD32M50,NSD2,TM400,TLU,SD00-S,355NHM2B*,6NHG000B,TMF,TTM630M670,C22M125I,50NHG000BI-400,1000NHG4G,CHM2DIU,TMT,40LR85,315NHG2B-400,250NHM2B-690,SD00-D,800NHG3B,CH221DU,C08G10I,315NHG3B,25NHM000B-690,FRN02C-A,TFRN02-SE,TFRN02-SD,16D16R,16D16Q,EFS200,40NHG02BI-400,50LR85,35NHG000BI,50NHG02BI-400,800NHG4G,32NNS,63NHG00B-690,80NHG02BI-400,400NHG2BI,C08G8I,EBH1O3TM1,6GN01,6GN02,SFRD33,40NHG02B-400,C22M8,C22M6,315NHG1B,KS07,C22M4,16HS07,C22M2,KS09,KS08,125MJ30-

选型指南 - EATON BUSSMANN - April 2015 PDF 英文下载

为什么需要熔断器？

熔断器可以提供安全性和保护用于工业和商业应用的电子设备。当电流过载时，电线变热可能导致电线熔断或火灾，熔断器的作用就是在这时切断电路并保护设备和人员安全。

技术问答发布时间 : 2024-07-29

Littelfuse（力特）电路保护产品选型指南

目录- Company profile Circuit Protection Technologies Overcurrent/Overvoltage Protection device ESD Suppression Solutions Overcurrent Protection/Overvoltage Protection Applications Common Circuit Threatsand Protection Solutions Fuses Fuse Holders PPTC Devices Varistors Gas Discharge Tubes ESD Suppressors TVS Diode Arrays Protection Ics TVS Diodes PLED Bypass Protectors SIDACtor® Protection Thyristors Circuit Breakers

型号- PXXX0SAMC,LS2406ERQ23,1812L,LVR,SPHV,30KPA-HR,456SE,456SD,15KPA,345 SERIES,ITV9550 30A,AQ24CANFD,SDP,AC,RUEF110S,LS2406ERQ33,PXXX2AC,MICROSMDCH,562 SERIES,AQ1003-01ETG,SDPXXX0T023G5,150603,800,801,802,804,806,807,BA,808,BB,PGB2,PGB1,P4SMA,TSM600,PTF070,MICROASMD,SC1103C-01UTG,PTF078,PTF077,LS0504EVT233,PTF075,AQXXC-01LTG,810,811,356 SERIES,5KP,813,FB65,814,FB66,CA,CG,CH,PTF080,286677,PICOASMDCH,PXXX2AX,MINIASMDC,SMF4L,121004,B61089BDR,282008,121001,282007,820,121003,AK10-Y,821,121002,282002,823,824,282001,FB55,DA,828,DB,FB58,NANOASMDCH,820-20,830,831,834,835,TP5KP,101001,3453,3452,605,606,RKEF,607,PXXX2ACMC,LS12052BD33,AGRF,PTF0080M,B61089QDR,RUEF135V,850,851,852,3455,853,AHEF100,60R,617,618,GTCX36-XXXM-R05,PXXX0Q12X,860,862,HA,HB34,GTCX36-XXXM-R10,2920L,SP8008,AQ4337-01ETG,155 SERIES,P6SMB,803-01 SERIES,SLD,810 SERIES,870,PTF015,874,875,876,342 SERIES,877,5.0SMDJXXS-HRA,348 SERIES,30KPA,SM7,SM24CANB,SMCG-HR,TSV250,FC09B1606NL-0,SMD,SMF,TPSMB-VR,881,35408 SERIES,OMN002,400,OMN004,885,35406 SERIES,881 SERIES,OMN006,646,405,647,V20H275AUTO,407,649,RXEF,101010,52100001009,AQ24CANA,AQHVXX-01LTG,656,101002,PXXXXDF,658,101003,5KPA-HR,824-20 SERIES,5.0SMDJ,570 SERIES,AQ3530-01FTG,B-SERIES,662,663,422,664,665,LA,SMBLCE-HR,L-SERIES,AQHVXX-01LTG-C,PTF050,SC1105-01UTG,PTF055,G-SERIES,435,437,438,A-SERIES,870 SERIES,PTF065,440,RGEF,437A,441,SP1103C,443,202,203,254 121,445,446,688,447,3453 SERIES,448,449,208,209,TR600,04450001,PTF030,438A,451,SRP,452,453,454,TSM250,PTF035,213,456,215,821 SERIES,458,216,LV ULTRAMOV,459,217,218,SP3401,SP3400,AQ3522-01FTG,TPSMC,FHN26G2,TPSMB,PTF040,TPSMD,LS2405IDD23,PTF045,460,461,5KPA-HRA,462,220,464,465,466,224,467,225,576 SERIES,468,254 101,229,BXXX0CX,SL0902A,102080,470,BXXX1UX,471,472,230,473,232,233,501A,476,234,235,477,MIDSMD,PXXX4UCMC,239,MHS,850 SERIES,813 SERIES,AQ1205-01ETG,483,RA,485,487,802 SERIES,259UL913,ITV4030 22A,SM20,345121,102064,254 201 - 208,251,494,PLEDXUX,253,SD,SE,SG,SH,259,4.0SMDJ,SL1002A,SM,15KPA-HRA,15KPA-HR,GTCX37-XXXM-R10,102074,102076,102079,102078,NANOSMDCH,GTCA28-XXXM-R03,NY61AP,262,102071,263,265,266,3.0SMC,267,DSLP,268,269,LOW RHOPTC,520 002,520 003,520 004,SL1003A,520 005,1KSMB,345101,MLA,LS24062RQ23,1210L,AQ36CANA-02HTG,445073,MLE,MHP-TAM15,272,273,MLN,M-SERIES,274,E-SERIES,275,278,279,AQ3102-02HTG,MHP-TAC6,803-01,MHP-TA,285,AQ3041,SMBLCE-HRA,PLEDXUSXA,SP4322-01ETG,AQ3045,TP1.5KE,SP4208,SC1205-01ETG,820-20 SERIES,354 SERIES,CG33.0L,SP11XX,359 SERIES,MS-SERIES,111 SERIES,100 SERIES,NANOSMDC,346877,PICOASMDCH010F-2,340 SERIES,AHRF300,AHEF,342025,342024,342021,ZA,AQ3400,XGD,FH604,AQ1250-01ETG,PXXX3ACMC,FH602,PXXX6U,SP4010,342006,PLEDXN,SZD200,HG34,PLEDXS-A,J-SERIES,824 SERIES,FEMTOASMDC,ITV5432 30A,AK6-Y,557 SERIES,SL1021A,SL1021B,SP4020,SP4022,SP4021,SMDCH,SP4024,281010,SP4023,PLED,MINISMDC,AXXXXUX6,254 011 - 008,SMTAK3,PXXX0Q22XLH,MHP-TAM6,AK15,445005,281007,154T,281008,281005,AK10,AQ1005,51800001009,PXXXXS4X,ITMOV,354701 SERIES,483A,445004,LS05006VPQ33,SP4044,BXXX1UC4,SP4045,5200001,SMBJ,AQXX-01LTG,AQ7538-08UTG,SP1064E-04UTG,TCF250,SMTOAK2,SMAJ,AQ7520-08UTG,PXXX3AX,NANOASMDC,461E,811 SERIES,800 SERIES,157T,FC51,PXXX1U,PXXX1S,TRF250,SMBJ-HRA,SMDJ,CG3,SP3384NUTG,CG2,CG5,CG4,2205,CG7,B3XX4UX,CG6,VLP,VLR,0603L,PLEDXUX-A,SMCJ,PICOASMDC,LS0504EDD12,SMD2,PXXX0Q22C,GTCX35-XXXM-R05,SMDJ-HR,SMDC,TMOV34S,AHRF,440A,AXGD10603NR,K-SERIES,TPSMC-VR,H-SERIES,SZ1SMB,SZ1SMC,SZ1SMA,219XA,AK20-Y,ITV9550L2030MR,441A,SZ1.5SMC,SP1250-01ETG,C-SERIES,SC1210-01ETG,TB-SERIES,0402L,ITV9550 45A,AHRL,DHB34,FHN26W,AUML,TP6KE,LTKAK3,AQRV05-4HTG,LTKAK2,72R,977,TLP,LTKAK6,AQ15CANA-02HTG,PXXX3AC,SP3205-01ETG,501,3452 SERIES,504,505,506,507,GTCX23-XXXM-R01,508,8.0SMDJ,PXXX3U,100060,100061,100062,122090,100063,100064,100065,PXXX0SX,100066,SC1533-01LTG,SPHV-C,AHS,122093,150318,TS600,150319,150316,150317,150315,AQ3102-02JTG,150312,513,514,100058,100059,2016L,286377,122088,122087,559 SERIES,122083,GTCX26-XXXM-R05,521,523,AK15-Y,100067,526,150322,527,PXXX2SXLH,SL1411A,AK1,AK3,AK6,VTP,422A,SMCJ-HRA,ASMD,C-III,SR70,0805L,860 SERIES,RHEF,SMF3.3,303,304,305,308,35409,35408,35407,35406,TPSMA6L,PXXX2SX,SP724,SP725,SC1115-01UTG,TSL250,LOW RHO,HMOV,SP723,SP720,SP721,312,313,30R,314,556,315,557,559,318,SLD6S,SP1305,SP712,560,562,322,564,324,325,326,328,SLD5S,CX-SERIES,570,571,332,SLD8S,PXXX0SD,576,TRF600,PICOSMDC,3.0SMCJ,SZSMF,LS1205EVD33,SP1326,AQ12CANA-02HTG,340,150307,100,342,FHN20G,344,345,35407 SERIES,348,SMAJ-HRA,150300,AUMOV,LTKAK10,445 SERIES,SC1333-01ETG,RUEF,GTCX25-XXXM-R02,GTCX25-XXXM-R05,LS0502SCD33,111,354,356,52000001009,359,824-20,SP3420,150274,RUSBF,SP1003,SP3422,PXXX0ME,564 SERIES,SP2555NUTG,51900001009,10207101009,520 101,369,SL1122A,571 SERIES,SP1233,AQ2555NUTG,SP1255P,600R,PXXX4UX,WB07B0606LG,370,372,1.5SMC,TLPA,373,1.5SMB,374,SZSMF4L,377,820 SERIES,254 131,PXXX1CX2,SEPXXXXQ38,00300210,SZW200,TP5.0SMDJ,523 SERIES,SP1005,SP1006,CG32.0L,382,AQ1205-01FTG,383,385,35409 SERIES,407A,V14H460AUTO,SMA6L,391,392,CG32.5L,N-SERIES,SMA6J,395,3425L,F-SERIES,154,396,397,398,157,399,159,SC1122-01UT

选型指南 - LITTELFUSE - v0420 - 0420 PDF 英文下载

Eaton Bussmann（伊顿巴斯曼）应用于储能系统的熔断器选型指南

目录- Company Profile Energy Storage System Fuse Solution 70/150/500Vdc Series 800/1000/1500Vdc Series 690Vac~1250Vac Series

型号- 200CBX000S-800,EVH-225,170M5974,170M5975,EVH-60,200LMT,170M5972,170M5973,170M5970,PV-63ANH1-B,170M5971,ESS3-200,PV15MT-315-H,PV15MT-630-HX,PV15MT-550-HX,FWH-70C,40FE,EVH-80-M6,170M5989,170M5987,170M5988,170M5985,PV15M-125-H,170M5986,170M5983,ESS3-450,170M5984,170M5981,170M5982,170M5990,100LET,40ET,CBX000S SERIES,315CBX01S-1000N,FWH-125C,100CBX000S-800,EVH-XXX-A6,PV15M-80,EVH-200-A6,400CBX01S-1000,EVH-200,PV15M-63-H,EVH-80,EVH-450,170M5969,170M5967,170M5968,FMM,PV15MT-400-H,170M5966,32CBX01S-1000,315MMT,PV-200ANH1-B,CT,EVH-150-M6,160CBX000S-800,200CBX01S-1000N,350CBX000S-800,200FEE,PV15M-450-HX,ESS5-1000,ESS3-400,FWH-125C-200C,PV15M-80-HX,170M3990,350CBX01S-1000,170M3991,FWH-300C,180MT,120FEE,ESS5-1250,FWH-50C,ESS3-XXX-NI,EVH-300-M6,ET,225MMT,500MMT,FE,EVH-60-A6,EVH-400,FM,170M1795,170M3974,170M1794,170M3975,170M3972,170M1796,170M3973,170M1791,170M3970,170M1790,170M3971,170M1793,170M1792,ESS2H-XXX-NI,CBMG-1500,170M3989,170M3987,170M3988,170M3985,ESS3-630,170M3986,170M3983,170M3984,170M3981,170M3982,ESS3-200-NI,EBPV15UX-XX,315CBX000S-800-IN,PV15M-630-HX,FWH-325C,71FE,PV15MT-450-HX,100CBX01S-1000,170M1777,170M1776,PV-80ANH1-B,350CBX01S-1000N,500LMMT,170M1779,170M1778,170M1773,170M1772,170M1775,170M1774,250FM,170M1771,PV15M SERIES,63LET,170M1770,170M7086,FWH-275C,170M7085,170M7084,170M7083,170M7082,ESS2X-200-NI,170M7081,170M7080,PV15M-160,CBMG-2000,170M3969,PV-315ANH3-B,170M17XX,170M1788,170M3967,170M1787,170M3968,170M3965,160CBX000S-800-IN,170M1789,170M3966,PV-63ANH1,170M1786,170M1785,170M1780,170M1781,ESS2X-160,FWH-250C,170M7099,170M7098,450MMT,170M7090,170M1759,PV15M-63-HX,16CT,170M1758,170M1755,170M1754,170M1757,170M1756,170M1751,170M1750,170M1753,170M1752,170M7059,170M7066,170M7065,170M7064,170M7063,170M7062,EVH-60-M6,170M7061,170M7060,100CBX000S-800-IN,ESS3-400-NI,EBSG15UX-XXX,400CBX000S-800-IN,CBMG SERIES,32CBX000S-800-IN,170M1762,170M1761,170M1760,PV-125ANH1-B,170M7079,170M7078,FWH-450C-600C,170M1737,FWH-35C-60C,170M1736,170M1739,170M1738,400CBX000S-800,170M1733,170M1732,170M1735,170M1734,PV15MT-200-H,170M1731,170M1730,100FEE,PV15M-160-H,FWH-C,170M7037,170M6199,170M6198,170M6197,170M6196,EVH-125-M6,170M6195,170M6194,PV15M-125,170M6193,170M6192,170M6191,170M6190,PV15M-550-HX,FWH-90C,MT,32CBX000S-800,BS88 SERIES,170M1740,170M1742,170M1741,80FE,170M7058,PV15MT-63-H,350FM,ESS3-250,170M7053,80ET,CBMG-1350,400FMM,250CBX01S-1000,170M6169,170M6168,FWH-100C,170M6171,170M6170,PV15M-100,6LCT,180MMT,EVH-250,170M7036,170M6189,170M7035,170M6188,170M7034,FWH-450C,170M7031,EVH-500-M6,PV15M-350,ESS2X-400-NI,170M1813,170M1810,170M1812,ESS3-100-NI,90EET,170M1811,170M7119,PV-300ANH3,170M7118,170M6269,170M6268,170M6267,170M7124,170M7123,170M5188,170M7122,170M7121,170M7120,PV15M-200,170M6271,170M6270,80CBX01S-1000N,170M1825,170M1824,170M1827,PV-315ANH3,ESS2B-XXX,170M1826,25ET,ESS3 SERIES,EVH-400-A6,ESS2X-200,280FM,170M7126,170M5189,170M7125,170M5198,170M5199,ESS3-250-NI,170M5196,170M5197,170M5194,170M5195,170M5192,170M5193,170M5190,170M5191,170M1829,170M1828,12CT,400LMT,170M6009,170M6008,170M6249,170M4069,170M5158,170M6248,170M5159,170M6247,170M4067,170M6246,170M4068,170M6245,170M5165,170M6013,170M7102,170M5166,170M6012,170M7101,170M5163,170M6011,170M7100,170M5164,170M6010,170M5161,170M6251,170M5162,170M6250,170M5160,170M1803,170M1802,170M1805,170M1804,170M6019,170M6018,170M7107,PV15M,170M6017,170M6259,170M7106,170M6016,170M6258,170M7105,170M5167,170M6015,170M7104,170M5168,170M6014,170M7103,170M6266,170M7597,170M6265,170M6264,170M7595,170M6021,170M6263,170M6020,170M6262,170M6261,170M7592,160FEE,170M6260,PV-355ANH3,170M1807,170M1806,170M1809,170M1808,EVH-250-A6,170M18XX SERIES,170M5138,PV15M-100-HX,170M5139,170M3198,170M5143,170M5144,170M5141,170M5142,XXXCBX000S-800,PV15MT-XXX-HX,170M5140,PV15M-350-HX,PV15M-400,ESS5-800,PV15M-315-HX,EVH-100-A6,170M5149,170M6239,170M6238,170M4058,170M5147,170M4059,170M5148,PV15M-250-HX,170M5145,170M5146,170M4065,170M6244,170M4066,170M6243,170M4063,170M6242,170M4064,170M6241,170M4061,170M5150,170M6240,PV15MT-XXX-H,170M4062,MMT,170M4060,FWH-800C,CBMG-3000,160LMT,10CT,170M6209,170M5118,170M6208,170M4269,170M5116,170M5117,170M4267,170M5114,170M4268,170M5115,170M4265,170M5112,170M8630,170M4266,170M5113,170M8631,170M6201,170M7532,170M6211,170M8621,170M7542,170M6210,170M8622,170M8623,170M8624,170M8625,170M8626,ESS2X-450,170M8627,170M8629,PV15M-200-HX,45ET,170M6219,170M6218,170M6217,170M7548,170M6216,170M6215,170M3188,170M7546,170M6214,170M8640,170M6213,170M8641,170M7544,170M6212,170M8642,170M3189,170M8632,170M3195,170M6221,170M8633,170M3194,170M6220,170M8634,170M3197,170M8635,170M3196,170M8636,170M3191,170M8637,170M3190,170M8638,170M3193,170M8639,170M3192,ESS3-630-NI,EVH-500-A6,50CBX01S-1000,EVH-500,170M4009,56ET,170M3159,170M3158,170M4008,170M7516,170M4247,280MT,PV15MT-100-HX,170M4245,170M7513,170M4246,170M7512,170M4243,170M7511,170M4244,170M7510,170M3162,170M4010,170M3161,170M4011,170M3164,170M3163,PV-ANH SERIES,170M3160,45FE,160CBX01S-1000,PV-100ANH1-B,170M5109,6CT,170M4018,170M3169,170M4019,170M5

选型指南 - EATON BUSSMANN - June 2022 PDF 英文下载

AEM科技携一系列电子电路保护产品亮相AUTO TECH 2024华南展

AEM SolidMatrix® 熔断器、AirMatrix® 熔断器、TF-FUSE® 薄膜熔断器、CMF大功率熔断器、可恢复式熔断器、TVS瞬态抑制二极管、MLCC、压敏电阻、磁珠、电感器等系列产品，性能卓越，可靠性强，是电子电路保护最理想的选择。

厂牌及品类发布时间 : 2024-05-30

Eaton Bussmann(伊顿巴斯曼) 低压辅助熔断器(保险丝)选型指南

目录- Low Voltage Supplementary Fuses Cable Limiters & Welder Limiters Fast-acting Fuses Time-delay Fuses Fast-acting Fuses Pin Indication Fuse and Actuator； and Limiters In-line Size Rejecting Fuses and Fuse Holders In-line Non-rejecting Fuses and Fuse Holders Automotive Blade-type Fuses Automotive Blade-type Fuse Holders

型号- PV-1A10F,FNA-2-1/4,MIC-15,KTK,FNA-2-1/2,ANN-225,GMQ-1-1/4,KTQ,FNQ-9,ANN-100,BAF-1,FNQ-8,GLR,BAF-2,FNQ-7,GLQ,BAF-3,FNQ-6,MIC-10,J600,BAF-4,FNQ-5,BAF-5,FNQ-4,BAF-6,FNQ-3,BAF-7,FNQ-2,BBS,BAF-8,FNQ-1,MIN-15,BAF-9,NDNF1-WH,BBS-1-1/2,MIN-10,FNA-8,FNA-9,FNA-6,ATM-15ID,FNA-7,FNA-4,FNM-2⁄10,FNA-5,FNA-2,GMF,68400,FNA-3,MIC-25,DCM-2-1/2,FNA-1,ATM-5ID,FNA-15,FNA-12,GMQ,ATC-10ID,GLR-1-1⁄2,MIC-20,FNA-10,DCM-2⁄10,MIN-25,ANL-500,MIN-20,BAF-2-1/2,BAF-6/10,GMQ-6⁄10,HPG,HPF,BBS-3/4,FNM-2-1/2,FNM-2-1/4,HPM,BAF-6-1⁄4,ANN-325,BH,MAX-20,ANN-200,HPS,BM,MIC-30,MAX-25,FNQ-2⁄10,FNA-6-1⁄4,MIN-30,KTK-1-1/2,FNA-6/10,KTK-1-1/4,FNQ-3-1⁄2,68300,PV-8A10F,CH,OPM-NG-SC3,BBS-30B,FNM-3/4,GMF-1-6⁄10,GMQ-1⁄2,GLD-3⁄4,FNA,GLQ-1-6⁄10,ANL-600,GBA-3⁄4,KFH-A,FNA-1-8/10,FNM,BAF-1-1/2,MAX-40,FNA-15*,FNQ,ANN-300,GMF-8⁄10,KTK-45,KTK-6/10,PV-12A10F,GMF-3 -2⁄10,KTK-40,KTK-3⁄4,FNQ-8/10,HLQ-1⁄2,68200,ATC-35ID,FNA-1-4⁄10,ATM-3ID,MAX-30,MAX-35,4164-FR,FNQ-1⁄10,HLQ-3 -2⁄10,KTK-35,FNA-1-1/8,KTK-30,ATM-5LP,GLR-1⁄2,GRF,FNA-1-1/2,FNA-1-1/4,FNM-3⁄10,MAX-60,BAF-1/4,ANN-400,FNA-5-6⁄10,KLM-15,KLM-12,FNM-15⁄100,KLM-10,BK/HHC-R,DCM-1⁄10,KLM-20,FNM-1-1/4,GMF-2 -8⁄10,FNM-1-1/2,FNM-1-1/8,KFT1,BAF-1/2,FNM-4⁄10,MAX-50,GMF-1-1⁄4,FNQ-4-1⁄2,KLM-25,FNQ-5-6⁄10,FNM-1/2,FNM-1/4,KLM-30,FNM-1/8,GLD-1⁄2,DCM-1/8,BBS-1-8⁄10,DCM-1/4,KTK-50,KTK-7-1/2,DCM-1/2,GBA-1⁄2,FNQ-1/10,FNQ-1-6⁄10,FNM-3-2/10,FNQ-3-2/10,ANN-500,ATC-15,ATC-20,MAX-80ID,GLQ-2-1⁄2,KTK-2/10,BBS-1⁄10,FNM-1-6⁄10,ANN-60,H250,OPM-1038RSW,64200,FNA-1-1⁄8,KTK-2-1/2,FNA-1-1⁄4,HLQ-1/2,FNA-1/8,FNA-1-1⁄2,BBS-1-6⁄10,FNA-1/4,ATC-10,FNA-1/2,PV-3A10F,ATM-30,FNA-25*,MAX,ANN-600,JP,ATC-40ID,FNA-1-6/10,FNA-8⁄10,FNM-6/10,ATC-40,ANN-40,BAF-8⁄10,KTK-3,KTK-4,FNA-1-6⁄10,KTK-5,FNQ-2/10,FNA-12*,KTK-6,KTK-7,BBS-1-1⁄2,KTK-8,KTK-9,FNA-3-2/10,ATM-FHID,ATC-25,KTK-1,KTK-2,FNM-6-1⁄4,MAX-70ID,KTK-7-1⁄2,ATC-30,ATC-35,KTK-3/10,DCM-3/4,KLM-1-1⁄2,FNA-3/10,DCM-1/10,ANN-50,BBS-2⁄10,GLQ-1-1⁄2,FNQ-1⁄4,ANN-700,GMF-2-1/2,FNQ-1⁄2,GMF-1/2,ATC-20ID,FNQ-4⁄10,FNM-4/10,DCM-3⁄10,PV-2A10F,BAF-10,BAF-12,FNA-3-1/2,FNA-4/10,FNM-6⁄10,BAF-15,FNM-3-2⁄10,64000,68600,BS-1⁄2,FNM-2-8⁄10,FNQ-1-6/10,FNM-4-1⁄2,BAF-20,GMF-3/10,FNA-3/4,DCM-1-1/2,DCM-1-1/4,KEW1,BBS-1/2,ATM-30LP,BAF-25,BBS-1/4,GRF-10,FNQ-1⁄8,ANL,ANN,OPM-1038R,FNQ-30,ANN-800,GMF-5,KAZ,GMF-1,GMF-6⁄10,GMF-2,GMF-3,GMF-4,ATC-7-1/2ID,FNQ-15⁄100,HLQ-1-6⁄10,MAX-60ID,DCM-2/10,KTK-4/10,PV-15A10F,ATM-25,FNM-1-4⁄10,HHM-B,HHM-C,ANN-80,ATM-20,FNQ-20,FNQ-3⁄16,FNA-15⁄100,4164,FNQ-25,FNA-4-1/2,GLD-6,KCA,GLD-2,GLD-3,BAF-1-8⁄10,KCC,GLD-4,KCB,GLD-5,ATC-30ID,KCE,FNA-6⁄10,KCF,GLD-1,FNQ-3⁄10,FNA-20*,KLM-5,KCH,KLM-6,GBA-3/4,KCJ,KLM-8,KCM,KLM-1,KLM-2,BAF-8/10,KLM-3,KLM-4,BK/HHF-B,ANN-90,ATM-15,KCS,KCR,GMQ-6-1/4,ATM-10,KCV,KCY,FNQ-10,FNQ-6-1⁄4,GMF-1⁄2,GLQ-1-6/10,KCZ,DCM-8,FNQ-14,ATM-30ID,DCM-7,PV,FNQ-12,DCM-9,KDB,DCM-4,FNQ-1/2,KDA,DCM-3,FNA-1-4/10,FNA-3-1⁄2,KDD,DCM-6,FNQ-1/4,KDC,DCM-5,FNQ-15,GMF-6 -1⁄4,KDF,KCD,KDE,KTK-3/4,KDH,DCM-2,FNQ-1/8,DCM-1,KDJ,DCM-1⁄4,DCM-1⁄2,ANL-175,FNQ-8⁄10,ANL-40,GMQ-2-1⁄2,DCM-1⁄8,KDP,KDR,ATM-5,HHL-B,KDT,ATM-4,ATM-20LP,ATM-3,KDU,FNQ-4/10,ATC-3ID,KDY,HLQ-8,ATM-2,MIC,FNA-1-8⁄10,64600,KCM-B,FNA-4⁄10,GMF-1-6/10,HLQ-5,ANL-50,DCM-3/10,MIN,MAX-50ID,KDM,MIS,GLR-1/2,GMQ-8/10,BBS-4⁄10,ATC-FHID,FNM-3-1⁄2,KEX,BBS-30,MIS-5,MIS-4,MIS-3,ATM-7-1/2,MIS-2,MIS-1,FNM-1-8⁄10,FNQ-1-1/2,BBS-20,MIC-5,FNM-2-8/10,ANL-275,MIC-3,KFM,MIC-2,MIC-1,GMF-3-2/10,BBS-25,BAF-30,GLD-1/2,GMF-8/10,FNM-5-6/10,KFZ,FNQ-5-6/10,KLM-3/4,GBA-15,ANL-35,FNM-3/10,MAX-40ID,GBA-10,FNM-1-4/10,ATC,BBS-10,BBS-12,GLR-8,KLM-2/10,GLR-9,BBS-15,GMF-1-1/4,GLR-4,GLR-5,ATM,GLR-6,MAX-100ID,GLR-7,MIS-8,GLR-1,GLR-2,KTK-45*,GLR-3,GMQ-1-1⁄4,KTK-1/2,FNA-3⁄10,HLQ-3-2⁄10,KTK-1/4,GMQ-3 -2⁄10,KTK-1/8,BAF-6⁄10,BAF-1-8/10,ANL-130,DCM-3⁄4,FNA-2-1⁄4,GLR-15,FNA-2-1⁄2,GLR-12,GMF-6/10,ANL-80,FNA-2-8/10,GMF-2 -1⁄2,GLR-10,ATC-5ID,FNA-1/10,64400,KIG,PV-4A10F,FNA-1⁄8,FNM-1/10,ANL-150,FNM-1-6/10,ATM_ID,FNA-1⁄2,ATM-7-1/2LP,ANN-35,GLQ-9,FNA-1⁄4,KTK-1/10,GLQ-5,GLR-1-6⁄10,FNQ-3-2⁄10,GMF-2-8/10,FNA-3-2⁄10,GLQ-1,FNQ-3/10,GLQ-2,KTK-35*,GLQ-3,FNQ-2-1/2,GLQ-4,KTK-3-1/2,FNA-2/10,BAF-6-1/4,GBA,FNQ-3/16,FNM-2-1⁄2,FNM-2/10,ATC-7-1/2,FNM-2-1⁄4,MAX-30ID,FNQ-6⁄10,ANL-60,ANL-350,KLM-3/10,MAX_ID,ATM-7-1/2ID,PV-5A10F,KLM-1/4,ATC_ID,ATM-20ID,HEB,64300,MIS-10,KLM-1/2,MIS-12,BAF-2⁄10,GBA-5,GBA-4,GBA-3,ANL-250,GBA-2,KLM-1/8,GBA-1,GMF-3⁄10,BBS-6⁄10,ANN-10,ANL-125,GBA-8,GMQ-1/2,ATM-10LP,HEX,GLQ-10,HEY,FNM-3⁄4,MAX-80,DCM-30,BBS-1⁄4,GMQ-1,MIN-5,BK/HHL-R,MIN-3,BAF-1-1⁄2,MIN-2,MIN-1,KLM,GMQ-6 -1⁄4,FNM-15/100,FNM-9,FNQ-15/100,FNM-8,KTK-1⁄2,FNM-7,FNM-6,KTK-1⁄4,FNM-5,FNM-4,FNM-3,DCM-1-1⁄2,FNM-2,HHX-B,FNM-1,HHX-C,DCM-1-1⁄4,GMQ-6,GMQ-2,GMQ-3-2/10,FNA-8/10,GMQ-3,KTK-1⁄8,GMQ-4,DCM-25,MAX-70,HPC-D,MAX-20ID,ANN-175,KTK-3-1⁄2,FNQ-3-1/2,HLQ-10,ANL-100,ANL-225,FNA-3⁄4,BBS-1,SAFETY J™,BBS-3,BBS-2,BBS-5,BBS-4,BBS-7,68000,BBS-6,FNM-4-1/2,BBS-8,GMQ-1-6⁄10,BAF-1⁄2,FNQ-1-1⁄4,HHC,PV-6A10F,BAF-1⁄4,DCM-10,ATM-10ID,HHD,FNQ-1-1⁄8,ATC-25ID,HHG,HHF,FNM-30,FNA-2-8⁄10,GMQ-1-6/10,HHM,HHL,H600,KTK-25,GMF-6-1/4,KTK-20,ANL-675,HPS-L,HHX,KLM-1⁄4,FNM-1-1⁄4,GLR-1-1/2,FNM-1-1⁄2,KLM-1⁄8,DCM-20,FNM-20,KLM-1⁄2,FNA-2⁄10,FNM-25,GMF-10,ANN-275,FNA-15/100,ANN-150,KTK-12,KTK-15,

选型指南 - EATON BUSSMANN - 2018/9/19 PDF 英文下载

赛尔特（SETsafe丨SETfuse）TRXF热保护型熔断电阻器选型指南（中文）

描述- 热保护型熔断电阻器Thermal-Link & Fusing Resistor（TRXF）是一种同时具有过温，过流保护功能的熔断电阻器。过温保护是采用合金型温度保险丝（ATCO）易熔合金熔断原理。TRXF在正常工作时起固定电阻器作用，当电路出现短路时，TRXF的电阻丝迅速熔断，切断电路；当电路出现异常过载时，TRXF的电阻丝发热，并将热量传递给内置的ATCO并可及时熔断，保护电路。

型号- TRXF2,TRXF1系列,RXF,TRXF2-4R7J50LA,TRXF2系列,TRXF1,TRXF1-4R7J30LA,TRXF1S系列,TRXF1S-4R7J07LA,TRXF1-4R7J30TD,TRXF1S,TRXF2-4R7J30TD

选型指南 - 赛尔特 - V1.0 - 2023/12/28 PDF 中文下载