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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Housing Material Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Max Operating Temperature Min Operating Temperature Depth Number of Poles Length RoHS Status Voltage - Rated Current Rating Number of Pins Package / Case REACH SVHC Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC Current Type Feature Current Rating (Amps) Response Time Max Voltage Rating (AC) Applications Power Dissipation Fuse Type Form Fuse Current Class Code Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR)
BSPD300480Y3P BSPD300480Y3P Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk BSPD Active Not Applicable 1 CSA, UL Chassis Mount -40°C~50°C Type 2 Thermally Protected Base + Module 300V 20kA 200kA 2.5kV
SPP-4F100 SPP-4F100 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
SPJ-7B600 SPJ-7B600 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPJ Obsolete Not Applicable Radial Bend Cylinder Through Hole 0.181Diax0.760L 4.60mmx19.30mm
TPC-40 TPC-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bulk 2003 Telpower® TPC Active 1 (Unlimited) RoHS Compliant Blade Type, Module CE, UR Holder 1.846Lx0.547W x 1.824 H 46.89mmx13.89mmx46.34mm 80V Indicating 40A Telecom Rectangular 100kA
FRS-R-3-2/10 FRS-R-3-2/10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2013 Fusetron™ FRS-R Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.810Diax3.00L 20.57mmx76.20mm 300V 600V 3.2A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
170M6813D 170M6813D Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Holder Bulk Active 1 (Unlimited) 87mm 67.9958mm RoHS Compliant 690V 900A 2 Rectangular, Blade 88.011mm 75.9968mm CE, UR Holder 975.223595g 2.677Lx2.992W x 3.465 H 68.00mmx76.00mmx88.00mm 690V Electrical Indicating 900A Electrical, Industrial 50W Square 200kA 100000
FCF80RN FCF80RN Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Socket Glass Bulk 2012 FCF Active 1 (Unlimited) 80°C -40°C 25.4mm 76.45mm RoHS Compliant 80A 2 Blade Type, Module No SVHC CE, CSA, UL Through Hole 3.010Lx1.000W x 1.640 H 76.45mmx25.40mmx41.65mm 600V 600V Electrical 80A Fast Blow Electrical, Industrial Rectangular 80A 200kA AC 50kA DC
8NCLPT-1E-A 8NCLPT-1E-A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks NCLPT Active Not Applicable Cartridge, Non-Standard Holder 1.600Diax9.500L 40.64mmx241.30mm 8.3kV 1A Transformer Protection Cartridge 50kA
LPJ-4-1/2SP LPJ-4-1/2SP Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk LOW-PEAK™ LPJ Active 1 (Unlimited) RoHS Compliant Cylindrical, Alarm Indicating CE, CSA, UL Holder 0.810Diax2.250L 20.57mmx57.15mm 300V 600V 4.5A Slow Blow Electrical, Industrial Cartridge J 300kA AC 100kA DC
LP-CC-1-8/10 LP-CC-1-8/10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2014 Low-Peak™ LP-CC Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UR Holder 0.394Diax1.496L 10.00mmx38.00mm 300V 600V 1.8A Slow Blow Motor Protection Cartridge CC 200kA AC 20kA DC
ECNR.4 ECNR.4 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk ECNR Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.560Diax2.000L 14.22mmx50.80mm 125V 250V 400mA Slow Blow Electrical, Industrial Cartridge RK5 200kA
55GDMNJD80E 55GDMNJD80E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 80A 5.987419kg 5.5kV Electrical
FM09A250V4A FM09A250V4A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk 2008 Obsolete 1 (Unlimited) 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm
SPP-7H800 SPP-7H800 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
25SRC750 25SRC750 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 9 Weeks Active 1 (Unlimited) RoHS Compliant
225CJ 225CJ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk 2012 HRCI-J Obsolete 1 (Unlimited) Cylindrical, Blade Terminal (Bolt) CSA Bolt Mount 2.126Diax3.386L 54.00mmx86.00mm 250V 600V 225A Fast Blow Electrical, Industrial Cartridge 200kA
BBU17-100E BBU17-100E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Bulk 2002 Active 1 (Unlimited) RoHS Compliant 17kV 100A 2 589.670081g 17kV
JKS-45 JKS-45 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2013 Limitron™ JKS Active 1 (Unlimited) RoHS Compliant Cylinder CE, CSA, UL Holder 1.060Diax2.380L 26.92mmx60.45mm 600V 45A Fast Blow Electrical, Industrial Cartridge J 200kA
4.16SDFH27125 4.16SDFH27125 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Active 1 (Unlimited) RoHS Compliant 125A 1.428816kg Electrical
170M2818 170M2818 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 250A CSA, UL 215.456376g Electrical 250A Square
BK/72A-DUMMY BK/72A-DUMMY Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk 1999 Telpower® 70 Active 1 (Unlimited) RoHS Compliant Cylindrical, Alarm Indicating, Dummy UR Holder 0.280Diax1.866L 7.10mmx47.40mm 300V 125V Indicating Dummy Telecom Cartridge
170M3222 170M3222 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt Bulk Active 1 (Unlimited) 134.0104mm RoHS Compliant 700V 550A 2 Rectangular, Blade 57.9882mm 45.0088mm CE, CSA, UR Bolt Mount 204.116567g 1.969Lx1.772W x 2.283 H 50.00mmx45.00mmx58.00mm 700V 550A Electrical Indicating 550A 700V Electrical, Industrial Square 200kA 34000
3.6WJON631.5 3.6WJON631.5 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download Bulk Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) Holder 1.402Diax7.560L 35.60mmx192.00mm 3.6kV Electrical 31.5A Cartridge 50kA 1200 10.1mOhms
BRT-250 BRT-250 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Cartridge Holder
FNQ-R-20 FNQ-R-20 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 3 Weeks Bulk 2002 Limitron™ FNQ-R Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 0.406Diax1.500L 10.30mmx38.10mm 300V 600V 20A Slow Blow Electrical, Industrial Cartridge CC 200kA AC 20kA DC
BSPD300600D3P BSPD300600D3P Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 Bulk BSPD Active Not Applicable 1 CSA, UL Chassis Mount -40°C~50°C Type 2 Thermally Protected Base + Module 300V 20kA 200kA 2.5kV
LPS-RK-30SPI LPS-RK-30SPI Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 3 Weeks 2007 Active 1 (Unlimited) RoHS Compliant
WKB WKB Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 download 7 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 6.803886g
5AHLE-175E 5AHLE-175E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks HLE Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax15.900L 76.20mmx403.86mm 5.5kV 175A Transformer Protection Cartridge 65kA
JCR-18R JCR-18R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Holder Bulk Active 1 (Unlimited) 11.2522mm RoHS Compliant Cartridge, Non-Standard UR Holder 7.2kV Electrical 390A Cartridge R 50kA
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