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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 Length RoHS Status Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Approval Agency Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Voltage - Rated AC Current HTS Code Type Terminal and Terminal Block Type Rated Current Fuse Size Rated Voltage Termination Style Voltage Number of Rows Feature Wire Gauge Current Rating (Amps) Number of Decks Number of Ways Safety Approval Fastening Method Number of Circuits Response Time Max Voltage Rating (AC) Applications Illumination Type Fuse Type Actuator Type Form Class Code Breaking Capacity @ Rated Voltage Melting I2t Fuseholder Type Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR)
170M5211 170M5211 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) 137.9982mm RoHS Compliant 700V 550A 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 550A Electrical Indicating 550A Electrical, Industrial Square 200kA 28000
BSPD300240D1K BSPD300240D1K 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 300V 20kA 200kA 1kV
170M8626 170M8626 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Bolt Bulk 2011 Active 1 (Unlimited) RoHS Compliant 1kV 1.25kA 2 Rectangular, Blade Bolt Mount 453.59237mg 3.189Lx2.913W x 3.622 H 80.00mmx74.00mmx92.00mm 690V Electrical 1.25kA Square 575000
FRS-R-100 FRS-R-100 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2003 Fusetron™ FRS-R Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 1.110Diax7.880L 28.19mmx200.15mm 300V 600V 100A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
CB1921-15 CB1921-15 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 5 Weeks Holder Bulk 2014 CB1921 Active 1 (Unlimited) 1 RoHS Compliant 15A Holder 22.679619g 12V 15A Push to Reset
NO.2642 NO.2642 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks PCB Bulk Active 1 (Unlimited) RoHS Compliant 250V 200A No 117.934016g 250V
170M4138 170M4138 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2009 Active 1 (Unlimited) 137.9982mm RoHS Compliant 160A 2 Rectangular, Blade 65.9892mm 53.0098mm CSA, UR Bolt Mount 453.59237g 3.150Lx2.087W x 2.598 H 80.00mmx53.00mmx66.00mm 1.3kV 160A Electrical Indicating 160A Electrical, Industrial Square 100kA 1900
FNQ-R-2-1/4 FNQ-R-2-1/4 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 2.25A Slow Blow Electrical, Industrial Cartridge CC 200kA
FWP-900 FWP-900 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 10 Weeks Bulk 2014 FWP Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) UR Bolt Mount 3.500Diax3.200L 88.90mmx81.00mm 700V 700V 900A Fast Blow Semiconductors Cartridge 200kA
80NH0G-B 80NH0G-B Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 80A Rectangular, Blade Holder 229.999993g 2.677Lx1.181W x 1.969 H 68.00mmx30.00mmx50.00mm 500V Electrical
FWX-1000AH FWX-1000AH Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 13 Weeks Holder Bulk FWX Active 1 (Unlimited) Socket 65.786mm RoHS Compliant 1kA 2 Cartridge, Non-Standard 76.2mm CE, CSA, UR Holder 1.360777kg 3.000Diax2.590L 76.20mmx65.79mm 250V 250V 1kA Electrical 1kA Electrical, Industrial Cartridge 200kA 44000
170M4711 170M4711 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 156.9974mm RoHS Compliant 700V 350A 2 Rectangular, Blade 69.0118mm 53.0098mm CE, CSA, UR Bolt Mount 453.59237g 1.969Lx2.087W x 2.717 H 50.00mmx53.00mmx69.00mm 700V 350A Electrical 350A Electrical, Industrial Square 200kA 8500
PON25 PON25 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks 1999 Active 1 (Unlimited) RoHS Compliant
170M5817D 170M5817D Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 1.1kA No 2 Rectangular, Blade CE, CSA, UL Holder 992.233309μg 5.906Lx2.126W x 2.835 H 150.00mmx54.00mmx72.00mm 690V Electrical 1.1kA 690V Square 200kA 245000
2127 2127 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Holder Bulk Active 1 (Unlimited) EAR99 RoHS Compliant SAFETY APPROVAL: UL 94V-0, THERMOPLASTIC 453.59237mg 8536.69.40.40 BARRIER STRIP TERMINAL BLOCK 20A 150V 1 14 AWG 1 27 UL; CSA; CE; IEC SCREW
BK/CB221-25 BK/CB221-25 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 13 Weeks 2014 Active 1 (Unlimited) RoHS Compliant
T30060-2CR T30060-2CR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks 2013 T300 Active 1 (Unlimited) RoHS Compliant Chassis Mount 0.56Diax0.88L 14.3mmx22.2mm Box Lug 300V 60A 2 Cartridge Block
BG3013PQ BG3013PQ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 5 Weeks 2015 BG Active 1 (Unlimited) RoHS Compliant Chassis Mount 0.41Diax1.31L 10.41mmx33.27mm Screw Terminal, Pressure Plate, Quick Connect 600V 15A 3 Cartridge Block
32NHM000B-690 32NHM000B-690 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download Bulk Active 1 (Unlimited) RoHS Compliant Rectangular, Blade Holder 2.126Lx0.827W x 1.693 H 54.00mmx21.00mmx43.00mm 690V Electrical 32A Square NH 120kA 2200
JJS-40 JJS-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk 2003 Limitron™ JJS Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.810Diax1.560W 20.57mmx39.62mm 600V 40A Fast Blow Electrical, Industrial Cartridge T 200kA
13195-305LCR 13195-305LCR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks 2014 Active 1 (Unlimited) RoHS Compliant
CB227-25 CB227-25 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 4 Weeks Holder Bulk 2014 CB227 Active 1 (Unlimited) 1 RoHS Compliant 25A Holder 6.803886g 28V 25A Push to Reset
FWA-3000AH FWA-3000AH Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Bulk FWA Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, UR Holder 3.000Diax1.875L 76.20mmx47.63mm 130V 130V 3kA Electrical, Industrial Cartridge 200kA AC 50kA DC 2100000
CH144DI CH144DI Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 2010 CH Obsolete 1 (Unlimited) DIN Rail 0.551Diax2.008L 14mmx51mm Screw Terminal 600V 40A 4 Cartridge Holder
BP/ATM-3ID BP/ATM-3ID Eaton - Bussmann Electrical Division 0.0000
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0.00000000 13 Weeks Bulk 2014 ATM Active 1 (Unlimited) Violet RoHS Compliant Blade, Miniature UL Holder -40°C~100°C 0.430Lx0.150W x 0.350 H 10.92mmx3.81mmx8.90mm 32V 32V 3A Fast Blow Automotive 1kA
HEB-DD HEB-DD Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Free Hanging, Holder Bulk 2014 TRON® HEB Active 1 (Unlimited) Wire Leads Black 1 RoHS Compliant 600V 30A No Free Hanging (In-Line) 72.574779g 250V 13/32Dia x 1-1/2L 10.3mmx38.1mm Wire Leads 600V 30A 1 Illuminated Cartridge Holder
BSPD120600Y2P BSPD120600Y2P 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
15HCL-125E 15HCL-125E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks BHCL Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax22.800L 76.20mmx579.12mm 15.5kV 125A Transformer Protection Cartridge 63kA
FH23EM FH23EM Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks Holder Bulk 2014 Active 1 (Unlimited) Black 3 RoHS Compliant 453.59237mg 1/4Dia x 1 1/4L 6.35mmx32mm Illuminated
SPP-5K500 SPP-5K500 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
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