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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 Depth Length RoHS Status Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case Height Width Approval Agency Mounting Type Weight 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 Class Code Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance
FNQ-4/10 FNQ-4/10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk 2002 FNQ Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 0.406Diax1.500L 10.30mmx38.10mm 600V 4mA Slow Blow Electrical, Industrial Cartridge CC 200kA
WSE WSE Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 5 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 453.59237mg
ECNR2.8 ECNR2.8 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Holder Bulk ECNR Active 1 (Unlimited) 50.8mm RoHS Compliant 2.8A Cartridge, Non-Standard CE, CSA, UL Holder 0.560Diax2.000L 14.22mmx50.80mm 125V 250V Electrical 2.8A Slow Blow Electrical, Industrial Cartridge RK5 200kA
170M4209 170M4209 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2009 Active 1 (Unlimited) 134.0104mm RoHS Compliant 700V 250A 2 Rectangular, Blade 65.9892mm 53.0098mm CE, CSA, UR Bolt Mount 491.240537g 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 250A Electrical Indicating 250A 700V Electrical, Industrial Square 200kA 3100
KCZ KCZ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 12 Weeks Bulk Active 1 (Unlimited) Cable RoHS Compliant 449.991981mg 600V
170M6368 170M6368 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks Bolt Bulk 2001 Active 1 (Unlimited) 126.0094mm RoHS Compliant 700V 1.5kA 2 Rectangular, Blade 75.9968mm 91.9988mm Bolt Mount 453.59237mg 2.008Lx2.992W x 3.622 H 51.00mmx76.00mmx92.00mm 690V 1.5kA Fast Blow Square
15BHLE-50E 15BHLE-50E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks BHCL Active Not Applicable Cylindrical, Blade Terminal (Bolt) UL Bolt Mount 3.000Diax22.200L 76.20mmx563.88mm 15.5kV Indicating 50A Transformer Protection Cartridge 63kA
TPH-200 TPH-200 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bolt, Holder Bulk 2003 Telpower® TPH Active 1 (Unlimited) 31.8008mm RoHS Compliant 200A 2 Cylindrical, Blade Terminal (Bolt) CE, UR Bolt Mount 181.436948g 1.500Diax1.252L 38.10mmx31.80mm 170V 200A Electrical 200A Telecom Cartridge 100kA
170M5116 170M5116 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) EAR99 RoHS Compliant 700V 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 1kA BOX 50mm x 61mm x 61mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 61 mm INDICATOR Indicating 180000 J Electrical, Industrial Square 200kA 180000
170M4261 170M4261 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2012 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 350A 2 Rectangular, Blade 65.9892mm CE, CSA, UR Bolt Mount 453.59237mg 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 350A BOX 50mm x 53mm x 53mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 53 mm INDICATOR Indicating 8500 J Electrical, Industrial Square 200kA 8500
24FDMSJ20 24FDMSJ20 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 11 Weeks Sealed Bulk Active 1 (Unlimited) Standard RoHS Compliant 24kV 20A Fuse Link VDE Holder 2.35868kg 2.000Diax17.402L 50.80mmx442.00mm 24kV Electrical 20A Cartridge 1600 82.2mOhms
170M6561 170M6561 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt, Holder Bulk Active 1 (Unlimited) Socket 91.9988mm RoHS Compliant 700V 700A 2 Rectangular, Blade 91.9988mm 75.9968mm CSA, UR Holder 801.497718g 2.008Lx2.992W x 3.622 H 51.00mmx76.00mmx92.00mm 700V 700A Electrical Indicating 700A Electrical, Industrial Square 200kA 44500
170M5813 170M5813 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk 2001 Obsolete 1 (Unlimited) Rectangular, Blade UR Holder 2.717Lx2.165W x 2.795 H 69.00mmx55.00mmx71.00mm 700V Indicating 700A Electrical, Industrial Square 200kA 60500
FRN-R-200 FRN-R-200 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 3 Weeks Bulk 2005 Fusetron™ FRN-R Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 1.560Diax7.13L 39.62mmx181.10mm 125V 250V 200A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
SPP-4M70 SPP-4M70 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
25LET 25LET Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 6 Weeks Bulk 2001 LET Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CE, UR Bolt Mount 0.697Diax1.032L 17.70mmx26.20mm 150V 240V 25A Electrical, Industrial Cartridge 200kA 18
SPJ-6M550 SPJ-6M550 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
5.5VKNHK24R 5.5VKNHK24R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 16 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 24A Cartridge, Non-Standard Holder 9.275964kg 15.866Lx6.299W x 3.000 H 403.00mmx160.00mmx76.20mm 5.5kV Electrical 24A Cartridge
ACK-250 ACK-250 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 1999 Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) UL Bolt Mount 48V 250A Slow Blow Cartridge 10kA
170M4563 170M4563 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt, Holder Bulk Active 1 (Unlimited) Socket 69.0118mm RoHS Compliant 450A No 2 Rectangular, Blade 69.0118mm 53.0098mm CSA, UR Holder 362.873924g 1.969Lx2.087W x 2.717 H 50.00mmx53.00mmx69.00mm 700V 450A Electrical Indicating 450A 700V Electrical, Industrial Square 200kA 17000
FNM-4-1/2 FNM-4-1/2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk 2015 FNM Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 0.406Diax1.500L 10.30mmx38.10mm 250V 4.5A Slow Blow Motor Protection, Transformer Protection Cartridge 200A
FNA-8/10 FNA-8/10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk FNA Active 1 (Unlimited) RoHS Compliant Cylindrical, Alarm Indicating, 5AG, 10x38.1mm CE, CSA, UL Holder 250V Indicating 8mA Slow Blow Electrical, Industrial Cartridge 35A
38GFZSJD20E 38GFZSJD20E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 20A Cartridge, Non-Standard Holder 7.574993kg 38kV Electrical Cartridge
RES-10 RES-10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks 2015 Active 1 (Unlimited) RoHS Compliant
27ASL80C-3 27ASL80C-3 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 5 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 80A 453.59237mg 27kV Electrical
FRN-R-3 FRN-R-3 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 3 Weeks Bulk 2005 Fusetron™ FRN-R Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.560Diax2.000L 14.22mmx50.80mm 125V 250V 3A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
170M5460 170M5460 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt, Holder Bulk 2011 Active 1 (Unlimited) Socket 50mm 50.0126mm RoHS Compliant 700V 500A 2 Rectangular, Blade 76.9874mm 61.0108mm CSA, UR Holder 635.029318g 1.969Lx2.402W x 3.031 H 50.00mmx61.00mmx77.00mm 700V Electrical Indicating 500A Electrical, Industrial Square 200kA 21500
JJN-110 JJN-110 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Bulk 2014 Limitron™ JJN Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 0.840Lx0.880W 21.33mmx22.35mm 160V 300V 110A Fast Blow Electrical, Industrial Cartridge T 200kA AC 20kA DC
170M4519 170M4519 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 700V 900A 2 Rectangular, Blade 69.0118mm 53.0098mm CSA, UR Holder 453.59237mg 1.969Lx2.087W x 2.717 H 50.00mmx53.00mmx69.00mm 700V 900A Electrical Indicating 900A Electrical, Industrial Square 200kA 155000
170M3697 170M3697 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 156.0068mm RoHS Compliant 1.3kV 350A 2 Rectangular, Blade 59.0042mm 45.0088mm CSA, UR Bolt Mount 283.49526g 2.913Lx1.772W x 2.323 H 74.00mmx45.00mmx59.00mm 1.3kV 350A Electrical Indicating 350A Electrical, Industrial Square 100kA 27000
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