The Types of Fuses
According to different usage scenarios and characteristics, fuses can be divided into the following types:
Glass tube fuse is the most common type of fuse, usually composed of a glass tube and two end joints, with a metal wire inside. When the current exceeds the rated value, the metal wire will melt and cut off the circuit. This type of fuse is usually suitable for low voltage, low current circuits.
Hot melt fuse is also a commonly used fuse, which is made of fusing alloy inside. When the current exceeds the rated value, the fusing alloy will melt and break, cutting off the circuit. This type of fuse is usually suitable for high-current, high-temperature circuits.
High voltage fuse is a type of fuse specifically used in high-voltage circuits, with a fuse made of conductors inside. When the current exceeds the rated value, the fuse will melt and cut off the circuit.
Fig.1
- |
- +1 赞 0
- 收藏
- 评论 0
本文由三年不鸣转载自XC News，原文标题为:resettable fuse hold current.Classification of fuses，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
相关研发服务和供应服务
相关推荐
Calculation Method for Melt Current of Fuse Fuses
The current of a fuse includes two aspects, one is the rated current of the fuse tube, and the other is the rated current of the melt, which cannot be confused.
The Installation Precautions for Current Fuses
The installation of current fuses is crucial for ensuring the safety and proper functioning of electrical circuits. Here are some important installation precautions to keep in mind.
What is A Self Recovery Fuse
Self recovery fuse is an overcurrent electronic protection component that uses a polymer organic polymer under high pressure, high temperature, and sulfurization reaction conditions.After mixing with conductive particle materials, it is processed through a special process. Habitually applying PPTC (Polymer Positive Temperature).
【选型】Eaton Bussmann(伊顿巴斯曼) 电路保护熔断器（保险丝）选型指南
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
型号- 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/
旭程（XC）保险丝选型指南
目录- Company Profile Fuse User's Manual Fuse Auto Fuse Fuse Holder Thermostat
型号- 06F,3S,C0015302Z,C0040302Z,3T,10C,06T,C0060303Z,4F,KSD9700,C0030301Z,6CH,C7500301Z,4T,C0015301Z,C0070303Z,4TE,C0040303Z,8TE,C0025302Z,5C,KSD305,5F,5G,C4000302Z,5H,9L,KSD301,C2000302Z,C0030302Z,10FV,C0020301Z,5S,C7500302Z,5T,C0010302Z,24F,12F,32F,C0080303Z,5SH,6B,6C,C0025301Z,6F,6G,24T,6H,12T,C3000301Z,C4000301Z,C5000301Z,2F,C2000301Z,C0030303Z,32T,R3-13,5GH,R3-12,R3-11,5CH,6S,C0020302Z,6T,2T,5TE,XC-1,BS1362,C0010301Z,C3000302Z,5TR,3F,3G,C5000302Z,C1000302Z,XC-2,C0050303Z,C0035302Z,C0020303Z
Temperature Characteristics of Current Fuses
Current fuses exhibit specific temperature characteristics that play a crucial role in their performance and reliability. The behavior of a current fuse in response to temperature changes is determined by several factors.
The Impact of Fuse Aging on Usage
After the fuse ages, there is no danger of generating the current that should be cut off and the fuse not blowing. The aging of a fuse is equivalent to a decrease in the rated value (current) rather than an increase, resulting in the circuit being cut off at a small overload current or pulse.
Selection of Current Fuses in Automotive Circuits
In automotive circuits, the selection of current fuses is of great significance for ensuring the safe operation of the vehicle. There are several key factors to consider when choosing a current fuse for an automotive circuit.
Factors Affecting the Lifespan of Fuses and Their Evaluation
In this article, XC tells factors that affect the lifespan of fuses.
Eaton Bussmann(伊顿巴斯曼) IEC&英标熔断器(保险丝)选型指南
目录- BS Low Voltage Fuses Fuses Current-limiting Fuses British Standard Low Voltage Fuses Low Voltage Fuses NH/HRC Fuses NH Fuse Bases Industrial Ferrule Fuses HRC Fuse Holder
型号- 2D27,4NZ01,16NHG01B,C08G,C22G20S,C22G32S,C22M125S,63NHG0B,C14G20S,SB2-D,GLP,CDN,C30FBS,BC0,40CIK07,C14G32S,6H07C,2NHG000B,350CJ,CDS,BC3,80NHG0B,20NZ02,20CIH07,CGL-80,63NHG1B-690,AC,CM20CF,AD,10D16,35NZ02,TB00-D,160NHG0B,CEO,AAO,10NHG000B,224NHG2B-690,80D125,80NHG2B-690,C08M,CGL-70,100L09C,CGL-50,FC1-2,C14G20,BC,BD,25NHG000B,40NHG000B,CM30CF,SB1-D,6CIH07,C08G2,BS,125M09C,C08G1,3CIF21,C10M0-25,1CJ,C14G16,50CJ,C08G8,C14M_S,20D27,C08G6,C14G12,C08G4,CGL-60,100D125,C14G10,CD,CGL-40,CGL-45,CJ,100NHG1B-690,CGL,35CIK07,1CJ@@@###%%＜J,90CIL14,CS00*,CM32FC,400P11C,C10M0-16,EFS & EF,HRC,50NHG1B-690,C14G25,CGL-600,30H07C,DD,C14G40,450CJ,TB2-D,C60BS,3CIF06,C14G40S,600CJ,60BS,C22G_S,32NHG01B,C22G12S,C14G2S,ED,C14G32,EF,CIH,C14G50,CIK,C22G125,CIL,4D16,100NHG2B-690,125NHG1B-690,60CJ,60CIK07,20D16,110CJ,32NHG000B,FF,FG,35NHG02B,TB1-D,C22G10S,SB3-D,C14G50S,100BS,C8NL,4D27,100CJ,15CIH07,80L09C,50NZ02,C14M16S,HRCI-CA,125NHG2B-690,HRCI-CB,GF,C14G4S,GG,C22M100S,GH,35NHG01B,C14G6S,100L14C,6NHG000B,NZ01,40NHG01B,NZ02,40K07C,1000NHG4G,SL0,SL2,C22G100,SL1,SL4,SB4-S,SL3,CGL-90,200NHG2B-690,50NHG000B,C22NL,20H07C,10NZ01,63NHG0B-690,C22G25,100NHG01B,160NHG02B,CIF21,6NHG0B-690,C22G20,35NHG0B-690,C14G16S,C22M_S,40NHG02B,C14M2S,70CJ,C14M32,2NZ01,C10G32,6NZ01,450R11C,C22G16S,C22G16,C10NL,FPK3-3P,C22G12,160NHG01B,800NHG4G,C22G10,63NHG2B-690,150M09C,DEO BS 88,50K07C,25NHG0B-690,63NHG00B-690,160NHG00B,200M09C,200NHG1B,150CJ,16NHG0B,30CIF21,SP00,C14M40,40NHG0B-690,80CJ,25CIF21,80CIL14,300P11C,C22M8,C22M80S,400NHG3B-690,C22M6,C22G40,C22M4,NITD,C22M2,C22G50,15CIF06,ESD,315NHG2B-690,250NHG3B-690,C14M4S,C08G0-5,C14M50,C10M2,C10M1,250NHG03B,D16,6D16,100NHG02B,C10M8,250NHG1B,BH-1131,C10M6,315NHG2B,C10M4,C22G32,15CIF21,355NHG3B-690,SP0,CIF06,CM100F,SP3,250NHG02B,25CIF06,C22G25S,CM100CF,D27,SB0-D,BC00*,FPK2-3P,6D27,C22G63,C14G12S,25NHG000B-690,250P11C,C22M50S,1CIF06@@@###%%＜IF06,355NHG03B,20CIF06,C14M6S,15CJ,50NHG0B-690,90CJ,D33,C10M0-5,250CJ,60LSC,C22G4S,32NHG0B-690,C14G25S,C60F,NH,175CJ,NI,BH-0111,CS1,4NHG000B-690,CS0,CS3,10D27,CS2,C14G10S,C22G8S,20CIF21,80NHG00B-690,C14M8S,SSD,C14M0-25,10CIF21,C22G6S,25NZ02,30CIF06,C22G80,350P11C,C30BS,16NHG000B-690,25CJ,16NHG000B,STD,C22G2,CGL-150,C22M63,IB0-D,10H07C,63NZ02,C22G8,4NHG000B,50NHG02B,C22G6,C22G4,63NHG02B,BC00,1CIF21,40NHG000B-690,C14NL,C22M4S,10NHG01B,50D33,C08G10,C10G4,C22M50,C10G2,10CIF06,C10G1,PON,C08G12,50NHG01B,C10G8,C10G6,200NHG02B,500NHG3B,32NHG0B,SL00,CGL-175,60K07C,C08G20,20LSC,C08G25,HRCII-C,C14M40S,C22M80,C08G16,100NHG000B,100LSC,500NHG4G,C22M40S,1CIF21@@@###%%＜IF21,10NHG000B-690,20NHG000B-690,35CJ,630NHG4G,400CJ,C14M6,C14M4,C22M6S,20NHG0B,C14M2,200M14C,C14M1,CS00,300P09C,30CIH07,BC1-2,C22M63S,FPK1-3P,C14M8,C10G0-5,C30F,1CIF06,200NHG1B-690,630NHG3B,C22G80S,CGL-350,160NHG2B-690,CGL-110,35NHG000B-690,C14M50S,C22M10S,315NHG03B,25D16,CGL-100,10CIH07,C22M8S,CM60CF,SP1-2,45CJ,50NHG00B-690,40NHG0B,CGL-225,25D27,C22M100,CGL-250,25H07C,16NZ01,CM32F,355NHG2B,HRCI,10CJ,80NHG0B-690,C22M32S,C14M16,C22M20S,50CIK07,100NHG0B,FPK0-3P,C10G16,150M14C,63D33,C14M12,C10G12,C14M10,C10G10,C60FBS,OSD,CGL-125,35D33,250P09C,32BS,C10M,C22M,C14M25,4H07C,C10G25,C14M1S,C10G,C14M20,30LSC,C22G,25CIH07,C10G20,35NHG000B,63NHG01B,88,350P09C,600R11C,125NHG0B,100CIL14,3CIH07,500NHG3B-690,FC0,400NHG2B,80NHG02B,FC3,20BS,50NHG0B,500CJ,6CJ,NSD,CGL-300,C14G8S,100NHG00B-690,125NHG02B,HRCI-J,C14G8,20CJ,C14G6,C14G4,125M14C,C14G2,1250NHG4G,C14G1,20NHG0B-690,C22M25S,TB3-D,CGL-450,125NHG01B,400P09C,200CJ,C10M16,63NHG000B,C22M12S,125CJ,15H07C,224NHG1B,C10M12,100K07CR,10NHG0B-690,C10M10,C14M12S,80NHG000B,425NHG3B-690,DIN SCREW,500R11C,FC00,C22G100S,CGL-200,20NHG01B,125NHG00B,FEH,TB00-D-IP20,BVL-50,D125,80NHG1B-690,C10M25,C22M125,1CIH07@@@###%%＜IH07,C14M25S,C10M20,C14M,C14G,C22M25,32NHG000B-690,CGL-30,C22M20,10NHG0B,C22G40S,CGL-35,16D27,C08M1,C08M8,6CIF21,160NHG1B-690,C08M6,C14M10S,30CJ,C08M4,C08M2,400NHG03B,100NHG0B-690,25NHG01B,C22M16,CGL-20,6NHG000B-690,C22M10,C22M12,C22G63S,CGL-25,CM63F,C22G125S,CGL-500,CGL-6,C22G50S,225CJ,CGL-10,35NHG0B,6CIF06,CGL-15,224NHG02B,C22M40,C14M20S,C14M32S,EFS,250NHG2B-690,3CJ,CGL-2,SB00-D,C22M16S,CGL-1,CGL-4,CGL-3,2D16,315NHG3B-690,CGL-400,2H07C,C22M32,C22M2S,16D16,25NHG0B,C14G_S,2NHG000B-690,DEO,BAO,80NHG01B,80K07CR,16NHG0B-690,1CIH07,20NHG000B,40CJ,80L14C,300CJ
Encapsulation Forms of Current Fuses
The encapsulation of current fuses is an important aspect that affects their performance, durability, and safety.
Professional Knowledge of Self-healing Fuses
The operating principle of a self-healing fuse is a dynamic balance of energy. The current flowing through the self-healing fuse generates a certain amount of heat due to the thermal effect of the current (self-healing fuses all have resistance values), and the generated heat is completely or partially dissipated into the environment. The heat that is not dissipated will increase the temperature of the self-healing fuse components. The temperature during normal operation is relatively low, and the heat generated and dissipated reaches a balance.
The Role of Current Fuses in Smart Meters
Current fuses play a vital role in smart meters. Firstly, they provide protection against overcurrent events. Smart meters are used to measure and manage electricity consumption accurately. However, electrical circuits can sometimes experience sudden surges in current due to various reasons such as power outages and subsequent restoration, short circuits in the electrical grid, or the malfunction of connected electrical appliances.
Self Recovery Performance and Working Process of Self Recovery Fuses
Traditional fuses are installed in circuits. When an overcurrent occurs due to a fault or abnormality in the circuit, the fuse itself melts to cut off the current and protect the circuit. However, due to the fact that traditional fuses can only protect once and need to be replaced if burned out, some products still cannot resume operation after troubleshooting or abnormal overcurrent disappears. As a new type of overcurrent protection device, the self-recovery fuse has the function of automatic recovery, which can meet the performance requirements of similar applications.
Precautions for Using Fuses
The fuse is connected in series with the circuit, installed vertically, and installed on each phase line； Fuses are not allowed to be installed on the neutral line of a two phase three wire or three-phase four wire circuit.The power input terminal of the spiral fuse should be connected to the center point of the base, and the output wire should be connected to the threaded shell； This insurance is used in places with vibrations.
电子商城
现货市场
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论