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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 Color Accessory Type Number of Poles Diameter Length RoHS Status Contact Material Voltage - Rated Current Rating Radiation Hardening 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 Fuse Size Termination Style Voltage Feature Current Rating (Amps) Number of Circuits Response Time Max Voltage Rating (AC) Applications Contact Finish Fuse Type Actuator Type Form Fuse Current Class Code Breaking Capacity @ Rated Voltage Melting I2t Breaker Type Fuseholder Type Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR) Varistor Voltage (Typ) Maximum AC Volts Current - Surge
SPP40SP4480HLG SPP40SP4480HLG Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks 2013 Active 1 (Unlimited) RoHS Compliant
CB1911-40 CB1911-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks 2014 CB1911 Active 1 (Unlimited) 1 RoHS Compliant Holder 40A Automatic Reset
JCK-A-3R JCK-A-3R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Holder Bulk JCK-A Active 1 (Unlimited) Standard 76.2mm 274.32mm RoHS Compliant 100A 2 Cartridge, Non-Standard UR Holder 2.880312kg 3.000Diax10.8000L 76.20mmx274.00mm 2.4kV Electrical Indicating 100A 2.54kV Motor Protection Cartridge R 50kA
CB223-10 CB223-10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks 2010 CB223 Active 1 (Unlimited) 1 RoHS Compliant Holder 10A Push to Reset
BSPD120240D3K BSPD120240D3K 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 120V 20kA 200kA 1kV
BPM275WE BPM275WE Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk 2011 Active 1 (Unlimited) RoHS Compliant Module, Plug-In Terminal Block DIN Rail -40°C~80°C 4 230V 275V 40kA
SPP40SP1240SN SPP40SP1240SN Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks 2013 Active 1 (Unlimited) RoHS Compliant
FNQ-R-4-1/2 FNQ-R-4-1/2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 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 600V 4.5A Slow Blow Electrical, Industrial Cartridge CC 200kA
BSPD120480Y3P BSPD120480Y3P 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 120V 20kA 200kA 2.5kV
15600-14-21 15600-14-21 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks 2009 15600 Active 1 (Unlimited) RoHS Compliant Copper Alloy Chassis Mount 0.76Lx0.207W x 0.752 H 19.3mmx5.25mmx19.1mm Quick Connect - 0.250 (6.3mm) 30A 14 Tin Blade Block
KRP-C-3200SP KRP-C-3200SP Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt Bulk LOW-PEAK™ KRP-C Active 1 (Unlimited) RoHS Compliant 3.2kA Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 10.341906kg 300V 600V 3.2kA Electrical 3.2kA Slow Blow Electrical, Industrial Cartridge L 300kA AC 100kA DC
170M4442 170M4442 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt, Holder Bulk 2011 Active 1 (Unlimited) Socket 69.0118mm RoHS Compliant 1.3kV 350A 2 Rectangular, Blade 69.0118mm 53.0098mm CSA, UR Holder 453.59237mg 3.150Lx2.087W x 2.717 H 80.00mmx53.00mmx69.00mm 1.3kV 350A Electrical Indicating 350A Electrical, Industrial Square 100kA 20000
FL3K50 FL3K50 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk 2002 Edison™, FL Active 1 (Unlimited) RoHS Compliant Fuse Link Through Hole 0.750Diax23.00L 19.05mmx584.20mm 27kV 50A Fast Blow Transformer Protection Fuse Link
630FMM 630FMM Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt Bulk 2001 FMM Active 1 (Unlimited) 113mm RoHS Compliant 690V 630A 2 Cylindrical, Blade Terminal (Bolt) 83.0072mm 83mm CE, UR Bolt Mount 453.59237g 1.969Lx1.500W x 3.268 H 50.00mmx38.00mmx83.00mm 500V 690V 630A Electrical 630A Electrical, Industrial Cartridge 200kA 45000
SPJ-4B80 SPJ-4B80 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
FWP-40A22F FWP-40A22F Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk FWP Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, UR Holder 0.874Diax2.283L 22.20mmx58.00mm 500V 700V 40A Electrical, Industrial Cartridge 200kA AC 50kA DC 68
2A1909-27 2A1909-27 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Quik-Spec™ Active 1 (Unlimited) Lug RoHS Compliant
BK/FMX-60 BK/FMX-60 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 3 Weeks Bulk 2014 FMX Active 1 (Unlimited) Yellow RoHS Compliant Auto Link Holder 0.470Lx0.430W x 1.00 H 11.93mmx10.92mmx25.40mm Electrical 60A Slow Blow Automotive
24B-4 24B-4 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Metal Strip CE, UL Bolt Mount 1.406Lx0.375W 35.71mmx9.525mm 60V 4A Fuse Strip
CEO50 CEO50 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt Bulk 1999 CEO Active 1 (Unlimited) 21mm 58.4962mm RoHS Compliant 550V 50A 2 Cylindrical, Blade Terminal (Bolt) Unknown CE Bolt Mount 77.110703g 0.827Diax2.303L 21.00mmx58.50mm 550V Electrical 50A Electrical, Industrial Cartridge 50A 80kA
ACH-1 ACH-1 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Blade Type, Module Holder 1.331Lx0.484W x 0.984 H 33.80mmx12.30mmx25.00mm 125V 280V 1A Fast Blow Fuse Strip 6kA
50NHC00M 50NHC00M Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download Bulk 2002 Obsolete 1 (Unlimited) Rectangular, Blade VDE Holder 2.126Lx1.181W x 1.969 H 54.00mmx30.00mmx50.00mm 250V 500V Indicating 50A Fast Blow Electrical, Industrial Square NH 120kA AC 50kA DC
DFJ-90 DFJ-90 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk DFJ Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 1.130Diax2.630L 28.70mmx66.80mm 450V 600V 90A Electrical, Industrial Cartridge J 200kA AC 100kA DC 1010
7BCLS-24R 7BCLS-24R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks BCLS Active Not Applicable Cylindrical, Blade Terminal (Bolt) UL Bolt Mount 3.000Diax15.900L 76.20mmx403.86mm 7.2kV 450A Transformer Protection Cartridge 50kA
KAB-1 KAB-1 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bulk TRON®, KAB Active 1 (Unlimited) RoHS Compliant Holder 250V 1A Fast Blow Semiconductors Cartridge
7.2OEFMA80 7.2OEFMA80 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 7.2kV 80A No 2 Fuse Link Surface Mount 453.59237mg 2.500Diax10.000L 63.50mmx254.00mm 7.2kV Electrical 80A 7.2kV Cartridge 45kA
SB3-D SB3-D Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 2007 NH Obsolete 1 (Unlimited) Copper DIN Rail 5.9Lx2.83W x 3.46 H 150mmx72mmx88mm Screw Terminal 690V 630A 1 Silver Cartridge Block
LPN-RK-175SP-TP LPN-RK-175SP-TP Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks 2013 Active 1 (Unlimited) RoHS Compliant 175A 2 449.991981mg 250V 250V
64913-1/0 64913-1/0 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 453.59237mg Electrical
CB181F-110 CB181F-110 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Panel Bulk 2014 CB181F Active 1 (Unlimited) Stud 1 RoHS Compliant 110A Panel Mount 90.718474g 30V 110A Automatic Reset Thermal
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