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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 Accessory Type 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 Terminal Shape Reference Standard Body Length or Diameter Body Breadth Built-in Feature Feature Current Rating (Amps) Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Fuse Type Form Class Code Breaking Capacity @ Rated Voltage Melting I2t Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) 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)
170M4667 170M4667 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) EAR99 RoHS Compliant 700V 700A 2 Rectangular, Blade 69.0118mm CE, CSA, UR Bolt Mount 491.240537g 1.969Lx2.087W x 2.717 H 50.00mmx53.00mmx69.00mm 700V 700A BOX 53mm x 50mm x 53mm Electrical TAB/BLADE CE; IEC; UL 53mm 50 mm INDICATOR Indicating 69500 J 700V Electrical, Industrial Square 200kA 69500
170M5117 170M5117 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) EAR99 RoHS Compliant 700V 1.1kA 2 Rectangular, Blade 75.0062mm CE, CSA, UR Bolt Mount 453.59237mg 1.969Lx2.402W x 2.953 H 50.00mmx61.00mmx75.00mm 700V 1.1kA BOX 50mm x 61mm x 61mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 61 mm INDICATOR Indicating 245000 J Electrical, Industrial Square 200kA 245000
8CLE-50E 8CLE-50E 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 8.3kV 50A Transformer Protection Cartridge 50kA
MV155F2DCX175E MV155F2DCX175E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 15 Weeks Bulk Active Standard RoHS Compliant 175A 2 Cartridge, Non-Standard 76.2mm Holder 9.797595kg 15.5kV Indicating 175A Transformer Protection Cartridge 50kA 314700
BK/KTK-R-1 BK/KTK-R-1 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk Limitron™ KTK-R Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 0.406Diax1.500L 10.30mmx38.10mm 600V 1A Fast Blow Electrical, Industrial Cartridge CC 200kA
170M3662 170M3662 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt Bulk Active 1 (Unlimited) EAR99 RoHS Compliant 700V 100A 2 Rectangular, Blade 59.0042mm CSA, UR Bolt Mount 308.44284g 1.969Lx1.772W x 2.323 H 50.00mmx45.00mmx59.00mm 700V 100A BOX 50mm x 45mm x 45mm Electrical TAB/BLADE CE; IEC; UL 50mm 45 mm INDICATOR 360 J Electrical, Industrial Square 200kA 360
SPOD550LR SPOD550LR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Active 1 (Unlimited) RoHS Compliant
MAI MAI Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Screw Active 1 (Unlimited) Adapter RoHS Compliant No
JDN-250E JDN-250E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Holder Bulk JDN Active 1 (Unlimited) Standard RoHS Compliant 250A Cartridge, Non-Standard Holder 9.253284kg 14.4kV Electrical Transformer Protection Cartridge E
FRN-R-2-1/2 FRN-R-2-1/2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2009 Fusetron™ FRN-R Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.560Diax2.000L 14.22mmx50.80mm 125V 250V 2.5A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
KCR-V KCR-V Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2015 Active 1 (Unlimited) Cable RoHS Compliant 1.814369kg 600V
ANN-300 ANN-300 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks 2005 Active 1 (Unlimited) RoHS Compliant
170M5720 170M5720 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bulk 2011 Active 1 (Unlimited) RoHS Compliant 630A Rectangular, Blade 642.740388g Electrical Square
5958-31 5958-31 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Active 1 (Unlimited) RoHS Compliant
BP/MAX-20ID BP/MAX-20ID Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Holder Bulk 2014 MAX Active 1 (Unlimited) Gray 21.6mm RoHS Compliant 20A Blade, Miniature 21.59mm 8.85mm Holder 32V 20A Fast Blow Automotive 1kA
SPP-4H300 SPP-4H300 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
BD40 BD40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Active 1 (Unlimited) 21mm 128.5mm RoHS Compliant 550V 40A 2 62.142155g 550V
BSPM1400WE BSPM1400WE Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bulk 2016 BSPM Active 1 (Unlimited) 1 RoHS Compliant CE, CSA, KEMA DIN Rail -40°C~80°C Type 2 Remote Signaling Contacts, Thermally Protected Base + Module 440VAC 20kA 40kA 2kV 25kA
FWA-1200AH FWA-1200AH Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks Holder Bulk 2001 FWA Active 1 (Unlimited) Socket 47.625mm RoHS Compliant 1.2kA 2 Cartridge, Non-Standard 50.8mm CE, UR Holder 204.116567g 2.000Diax1.875L 50.80mmx47.63mm 130V 130V 1.2kA Electrical 1.2kA Electrical, Industrial Cartridge 200kA AC 50kA DC 270000
SPP-4B250 SPP-4B250 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
7.2WFMH7100 7.2WFMH7100 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 100A 5.238992kg 7.2kV Electrical
170M4269 170M4269 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2012 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 900A 2 Rectangular, Blade 65.9892mm CE, CSA, UR Bolt Mount 453.59237g 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 900A BOX 50mm x 53mm x 53mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 53 mm INDICATOR Indicating 155000 J 700V Electrical, Industrial Square 200kA 155000
100CJ 100CJ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks Bulk 2012 HRCI-J Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CSA Bolt Mount 1.102Diax2.638L 28.00mmx67.00mm 250V 600V 100A Fast Blow Electrical, Industrial Cartridge 200kA
KTU-1800 KTU-1800 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Bolt Bulk Limitron™ KTU Active 1 (Unlimited) 95.25mm RoHS Compliant 1.8kA 2 Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 3.870504kg 3.500Diax3.750L 88.90mmx95.25mm 600V 1.8kA Electrical 1.8kA Fast Blow Electrical, Industrial Cartridge L 200kA
5BHLE-450E 5BHLE-450E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks HLE Active Not Applicable Cylindrical, Blade Terminal (Bolt) UL Bolt Mount 5.5kV Indicating 450A Transformer Protection Cartridge 65kA
SPP-7H700 SPP-7H700 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
BPG255NPE BPG255NPE Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk 2011 BP Active 1 (Unlimited) RoHS Compliant Module, Plug-In Holder 453.59237mg No 255V 20000A 20kA
BSPD120240D1P BSPD120240D1P 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 1 Thermally Protected Base + Module 120V 20kA 200kA 1kV
XL70F400 XL70F400 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Active 1 (Unlimited) RoHS Compliant
KPF KPF Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 12 Weeks Bulk Active 1 (Unlimited) 36.576mm 263.906mm RoHS Compliant Aluminum 748.42741g 600V
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