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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 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 Max Voltage Rating (DC) 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
ECNR45 ECNR45 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Holder Bulk 2014 ECNR Active 1 (Unlimited) 76.2mm RoHS Compliant 45A No 2 Cartridge, Non-Standard CE, CSA, UL Holder 0.810Diax3.00L 20.57mmx76.20mm 125V 250V 125V Electrical 45A Slow Blow 250V Electrical, Industrial Cartridge RK5 200kA
JCM-80 JCM-80 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 12 Weeks Holder Bulk Active 1 (Unlimited) Clip RoHS Compliant 80A Holder 453.59237mg Electrical
FNQ-R-3-1/2 FNQ-R-3-1/2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 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 3.5A Slow Blow Electrical, Industrial Cartridge CC 200kA
90CJ 90CJ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 10 Weeks Bolt Bulk HRCI-J Active 1 (Unlimited) 116.9924mm RoHS Compliant 600V 90A 2 Cylindrical, Blade Terminal (Bolt) CSA Bolt Mount 145.149558g 1.102Diax4.606L 28.00mmx117.00mm 250V 600V 90A Electrical 90A Fast Blow Electrical, Industrial Cartridge 200kA
WRR WRR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 4.535924g
170M4217 170M4217 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) 134.0104mm RoHS Compliant 700V 700A 2 Rectangular, Blade 65.9892mm 53.0098mm CE, CSA, UR Bolt Mount 453.59237mg 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 700A Electrical Indicating 700A Electrical, Industrial Square 200kA 69500
F03A250V6AS F03A250V6AS Eaton - Bussmann Electrical Division 0.0000
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0.00000000 13 Weeks Bulk 2008 Active 1 (Unlimited) RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm
170M3610 170M3610 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt Bulk 2010 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 63A 2 Rectangular, Blade 59.0042mm CE, CSA, UR Bolt Mount 294.835069g 1.969Lx1.772W x 2.323 H 50.00mmx45.00mmx59.00mm 700V 63A BOX 50mm x 45mm x 45mm Electrical TAB/BLADE CE; IEC; UL 50mm 45 mm 115 J 700V Electrical, Industrial Square 200kA 115
FM09B125V20A FM09B125V20A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk 2008 Obsolete 1 (Unlimited) 3AB, 3AG, 1/4 x 1-1/4 Holder 0.250Diax1.250L 6.35mmx31.75mm
2CLE-250E 2CLE-250E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks CLE Active Not Applicable Cartridge, Non-Standard UL Holder 2.75kV 250A Transformer Protection Cartridge 50kA
170M4815 170M4815 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Rectangular, Blade CE, CSA, UL Bolt Mount 2.126Lx1.181W x 2.008 H 54.00mmx30.00mmx51.00mm 900V 315A Square 18000
258GDQSJ25ES 258GDQSJ25ES Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 25A Cartridge, Non-Standard Holder 992.233309μg 25.8kV Electrical 25kA
406616227 406616227 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 40.823313g Electrical
A1103012032 A1103012032 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 750A 2.086525kg 700V Electrical
ACF-15 ACF-15 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Active 1 (Unlimited) RoHS Compliant
170M5404 170M5404 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bulk 2011 Active 1 (Unlimited) RoHS Compliant 400A CSA, UL 846.403362g 1.25kV Electrical 400A Square
FL3H2 FL3H2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Edison™, FL Active 1 (Unlimited) RoHS Compliant Fuse Link Through Hole 0.750Diax23.00L 19.05mmx584.20mm 27kV 2A Slow Blow Transformer Protection Fuse Link
170M4668 170M4668 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 800A 2 Rectangular, Blade 69.0118mm CE, CSA, UR Bolt Mount 312.071579g 1.969Lx2.087W x 2.717 H 50.00mmx53.00mmx69.00mm 700V 800A BOX 53mm x 50mm x 53mm Electrical TAB/BLADE CE; IEC; UL 53mm 50 mm INDICATOR Indicating 105000 J Electrical, Industrial Square 200kA 105000
170M6338 170M6338 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt, Holder Bulk 2010 Active 1 (Unlimited) Socket 91.9988mm RoHS Compliant 1.3kV 315A 2 Rectangular, Blade 91.9988mm 75.9968mm CSA, UR Holder 453.59237mg 2.913Lx2.992W x 3.622 H 74.00mmx76.00mmx92.00mm 1.3kV 315A Electrical Indicating 315A Electrical, Industrial Square 100kA 9500
SPJ-4E125 SPJ-4E125 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
F02B32V15A F02B32V15A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Active 1 (Unlimited) RoHS Compliant
6427-2T 6427-2T Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 4 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Fuse Link Through Hole 6.378Lx0.984W 162.00mmx25.00mm 100A Slow Blow Fuse Link
11065 11065 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 4 Weeks Bulk 2001 Discontinued 1 (Unlimited) RoHS Compliant Fuse Link Through Hole 6.378Lx0.984W 162.00mmx25.00mm 65A Slow Blow Electrical, Industrial Fuse Link
170M6697 170M6697 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 159.004mm RoHS Compliant 1.3kV 900A 2 Rectangular, Blade 91.9988mm 75.9968mm CSA, UR Bolt Mount 1.360777kg 2.913Lx2.992W x 3.622 H 74.00mmx76.00mmx92.00mm 1.3kV 900A Electrical Indicating 900A Electrical, Industrial Square 100kA 305000
SP/FRS-R-40 SP/FRS-R-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Bulk Active 1 (Unlimited) Clip RoHS Compliant 40A No 2 449.991981mg 600V 250V 600V
170M3109 170M3109 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Rectangular, Blade CE, CSA, UR Bolt Mount 1.969Lx1.772W x 2.283 H 50.00mmx45.00mmx58.00mm 700V Indicating 50A Electrical, Industrial Square 200kA 77
5MCLS-2R-B 5MCLS-2R-B Eaton - Bussmann Electrical Division 0.0000
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0.00000000 BCLS Active Not Applicable Cartridge, Non-Standard UL Bolt Mount 1.400Diax18.300L 35.56mmx464.82mm 4.8kV 70A Motor Protection Cartridge 50kA
FWP-40 FWP-40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 13 Weeks Bulk 2014 FWP Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) UR Bolt Mount 0.811Diax2.126L 20.60mmx54.00mm 700V 700V 40A Fast Blow Semiconductors Cartridge 200kA
SPJ-5M225 SPJ-5M225 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
KTU-F-2500 KTU-F-2500 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Limitron® KTU Obsolete 1 (Unlimited)
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