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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 Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Color Number of Poles Diameter Length RoHS Status Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC Current Packing Method Physical Dimension Type Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Built-in Feature Termination Style Feature Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Illumination Type Fuse Type Actuator Type Form Class Code Breaking Capacity @ Rated Voltage Melting I2t Breaker Type Fuseholder Type Fail Short Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Discharge (Max) (8/20μS) Voltage - Protection Level (VP) (2416) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR)
5CLE-30E 5CLE-30E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks HLE Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax17.900L 76.20mmx454.66mm 5.5kV 30A Transformer Protection Cartridge 63kA
BK/ACK-40 BK/ACK-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks 2015 Active 1 (Unlimited) RoHS Compliant
SPJ-6B450 SPJ-6B450 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
BP/FMM-40-RP BP/FMM-40-RP Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 4 Weeks 2014 Active 1 (Unlimited) RoHS Compliant
170M5747 170M5747 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 159.9946mm RoHS Compliant 1.1kV 700A 2 Rectangular, Blade 77.0128mm 61.0108mm CSA, UR Bolt Mount 635.029318g 2.913Lx2.402W x 3.032 H 74.00mmx61.00mmx77.00mm 1.3kV 700A Electrical Indicating 700A Electrical, Industrial Square 100kA 160000
CGL-450 CGL-450 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 13 Weeks Bolt Bulk Tron® CGL Active 1 (Unlimited) 76.2mm 76.2mm RoHS Compliant 450A Cylindrical, Blade Terminal (Bolt) CE, CSA Bolt Mount 1.542214kg 3.000Diax3.000L 76.20mmx76.20mm 250V 600V Electrical 450A Motor Protection, Transformer Protection Cartridge C
BP/MB-20 BP/MB-20 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks MB Active 1 (Unlimited) 1 RoHS Compliant Holder 125V 20A Push to Reset
170M4263 170M4263 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2012 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 450A 2 Rectangular, Blade 65.9892mm CE, CSA, UR Bolt Mount 453.59237g 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 450A BOX 50mm x 53mm x 53mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 53 mm INDICATOR Indicating 17000 J 700V Electrical, Industrial Square 200kA 17000
170M5067 170M5067 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 108.0008mm RoHS Compliant 700V 1.1kA 2 Rectangular, Blade 75.0062mm 61.0108mm CE, CSA, UR Bolt Mount 453.59237mg 1.969Lx2.402W x 2.953 H 50.00mmx61.00mmx75.00mm 700V 1.1kA Electrical Indicating 1.1kA Electrical, Industrial Square 200kA 245000
185060F-04-1 185060F-04-1 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 5 Weeks 18X Active 1 (Unlimited) 1 RoHS Compliant Chassis Mount 48V 60A Push to Reset Thermal
LPS-RK-400SP LPS-RK-400SP Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2013 Low-Peak™ LPS Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 2.360Diax11.630L 59.94mmx295.40mm 300V 600V 400A Slow Blow Motor Protection, Transformer Protection Cartridge RK1 300kA AC 100kA DC
CB181P-80 CB181P-80 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Bulk 2010 CB181P Active 1 (Unlimited) Stud 1 RoHS Compliant 80A 272.15545g 30V 80A Automatic Reset
BK/CB211-20 BK/CB211-20 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks 2014 Active 1 (Unlimited) RoHS Compliant
SPP40SP1120SN SPP40SP1120SN Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks 2013 Active 1 (Unlimited) RoHS Compliant
3.6WFFH41200 3.6WFFH41200 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 1.2kA Holder 2.925671kg 2.992Diax10.000L 76.00mmx254.00mm 3.6kV Electrical 1.2kA
UCB-8 UCB-8 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 13 Weeks 2014 Active 1 (Unlimited) RoHS Compliant
CB185P-70 CB185P-70 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Panel Bulk 2014 CB185P Active 1 (Unlimited) Stud 1 RoHS Compliant 70A Panel Mount 102.058283g 48V 70A Push to Reset Thermal
JJN-45 JJN-45 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk 2008 Limitron™ JJN Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.560Diax0.880L 14.22mmx22.35mm 160V 300V 45A Fast Blow Electrical, Industrial Cartridge T 200kA AC 20kA DC
CB251-40 CB251-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Panel Bulk 2014 CB251 Active 1 (Unlimited) Screw 1 RoHS Compliant 40A Panel Mount 34.019428g 32V 40A Automatic Reset Thermal
CB221-10 CB221-10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks 2010 CB221 Active 1 (Unlimited) 1 RoHS Compliant Holder 10A Automatic Reset
BSPM1347S2GR BSPM1347S2GR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk 2015 BSPM Obsolete 1 (Unlimited) 1 CE, UL DIN Rail Type 2 Remote Signaling Contacts, Thermally Protected Base + Module 600VAC 20kA 40kA 125kA 2kV
170M3248 170M3248 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 137.9982mm RoHS Compliant 1.3kV 400A 2 Rectangular, Blade 59.0042mm 45.0088mm CSA, UR Bolt Mount 204.116567g 3.150Lx1.772W x 2.323 H 80.00mmx45.00mmx59.00mm 1.3kV 400A Electrical Indicating 400A Electrical, Industrial Square 100kA 53000
BSPG1230WE BSPG1230WE Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks DIN Rail Bulk 2011 BSPG Active 1 (Unlimited) 1 RoHS Compliant CE, CSA, KEMA DIN Rail 453.59237mg -40°C~80°C Type 2 Remote Signaling Contacts, Thermally Protected Base + Module No 255VAC 20kA 40kA 1.5kV
CBT-15M CBT-15M Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks 2014 CBT-M Active 1 (Unlimited) 1 RoHS Compliant Panel Mount 15A Automatic Reset
H60400-1CR H60400-1CR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks Chassis Mount, Screw Bulk 2010 H600 Active 1 (Unlimited) Lug, Solder Black RoHS Compliant 600V 400A No Chassis Mount 1.918696kg 600V Thermoplastic Box Lug 1 Illuminated Cartridge Block
JCR-A-6R JCR-A-6R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk 2014 JCR-A Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard UR Holder 3.000Diax15.850L 76.20mmx402.60mm 7.2kV Indicating 170A Motor Protection Cartridge R 50kA
25CJ 25CJ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk HRCI-J Obsolete 1 (Unlimited) Cartridge, Non-Standard CSA Holder 0.811Diax2.244L 20.60mmx57.00mm 250V 600V 250A Fast Blow Electrical, Industrial Cartridge 200kA
SPOD420SR SPOD420SR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Active 1 (Unlimited) RoHS Compliant
CBT-25N CBT-25N Eaton - Bussmann Electrical Division 27.4271
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0.00000000 download 7 Weeks Panel Bulk 2014 CBT-N Active 1 (Unlimited) Quick Connect 1 RoHS Compliant 25A Panel Mount 13.154179g 25A Automatic Reset
CB185P-135 CB185P-135 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Panel Bulk 2014 CB185P Active 1 (Unlimited) Stud 1 RoHS Compliant 135A Panel Mount 90.718474g 42V 135A Push to Reset Thermal
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