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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 Diameter Length RoHS Status Lead Free 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 Surface Mount Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Body Height 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
170M3767 170M3767 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt Bulk Active 1 (Unlimited) EAR99 RoHS Compliant 700V 315A 2 Rectangular, Blade 59.0042mm CSA, UR Bolt Mount 351.534115g 1.969Lx1.772W x 2.323 H 50.00mmx45.00mmx59.00mm 700V 315A BOX 50mm x 45mm x 45mm Electrical TAB/BLADE CE; IEC; UL 50mm 45 mm INDICATOR Indicating 7000 J 700V Electrical, Industrial Square 200kA 7000
KTK-R-3/4 KTK-R-3/4 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk 2015 Limitron™ KTK-R Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 0.406Diax1.500L 10.30mmx38.10mm 600V 750mA Fast Blow Electrical, Industrial Cartridge CC 200kA
FRN-R-3-1/2 FRN-R-3-1/2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk 2014 Fusetron™ FRN-R Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.560Diax2.000L 14.22mmx50.80mm 125V 250V 3.5A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
170M7120 170M7120 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 12 Weeks Bolt, Holder Bulk 2011 Active 1 (Unlimited) Socket 119.9896mm RoHS Compliant 690V 1.4kA 2 Rectangular, Blade 67.0052mm 105.0036mm UR Holder 1.814369kg 4.724Lx4.134W x 2.638 H 120.00mmx105.00mmx67.00mm 690V 1.4kA Electrical Indicating 1.4kA Electrical, Industrial Square 200kA 205000
CDS30 CDS30 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Holder Bulk 2015 CDS Active 1 (Unlimited) Clip 20.6mm 127mm RoHS Compliant 600V 30A 2 Cartridge, Non-Standard CE, CSA Holder 68.038855g 600V Electrical 30A Slow Blow Electrical, Industrial Cartridge 10kA
FWH-2A14F FWH-2A14F Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks Holder Bulk FWH Active 1 (Unlimited) Clip 14.3mm 50.8mm RoHS Compliant 2A 2 Cartridge, Non-Standard CE, CSA Holder 22.679619g 0.563Diax2.000L 14.30mmx50.80mm 500V 500V Electrical 2A Electrical, Industrial Cartridge 200kA AC 50kA DC
FL11N15 FL11N15 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Edison™ Active 1 (Unlimited) RoHS Compliant Fuse Link Through Hole 0.750Diax23.00L 19.05mmx584.20mm 27kV 15A Fast Blow Electrical, Industrial Fuse Link
15.5ODNH340G 15.5ODNH340G Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Active 1 (Unlimited) RoHS Compliant 340A 1.995806kg 15.5kV Electrical Transformer Protection Cartridge 40kA
FA4H12 FA4H12 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download Bulk NX® Active 1 (Unlimited) RoHS Compliant 12A Cartridge, Non-Standard (Axial) Holder 1.133981kg 2.000Diax14.21L 50.80mmx361.00mm 15.5kV Electrical 12A Electrical, Industrial Cartridge 50kA
8CLE-350E 8CLE-350E 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 350A Transformer Protection Cartridge 50kA
170E9187 170E9187 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 630A 453.59237mg 1.4kV Electrical 630A
WER-2 WER-2 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 13 Weeks Bulk 2010 Active 1 (Unlimited) 35.7124mm RoHS Compliant Lead Free 2A 9.525mm 453.59237mg 32V
FRS-R-5 FRS-R-5 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 0.810Diax3.00L 20.57mmx76.20mm 300V 600V 5A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
90FE 90FE Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk FE Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CE, UR Bolt Mount 0.673Diax1.890L 17.10mmx48.00mm 450V 90A Electrical, Industrial Cartridge 200kA 360
5LCLS-9R 5LCLS-9R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks BCLS Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax17.900L 76.20mmx454.66mm 4.8kV 200A Transformer Protection Cartridge 50kA
2NHG000B 2NHG000B Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download Bulk 2009 Active 1 (Unlimited) RoHS Compliant 500V 2 Rectangular, Blade CE, VDE Holder 2.126Lx0.827W x 1.693 H 54.00mmx21.00mmx43.00mm 500V Electrical 2A Square NH 120kA 3.5
12FFLSJ40 12FFLSJ40 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks Holder Bulk Active 1 (Unlimited) Standard 291.9984mm RoHS Compliant 12kV 40A 2 Cartridge, Non-Standard VDE Holder 1.52407kg 3.000Diax11.496L 76.20mmx292.00mm 12kV Electrical 40A Motor Protection Cartridge 50kA 3800 19.7mOhms
170M8645 170M8645 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bulk 2013 Active 1 (Unlimited) RoHS Compliant 630A Rectangular, Blade 992.233309μg Electrical Square
FNQ-1/10 FNQ-1/10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 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 100mA Slow Blow Electrical, Industrial Cartridge CC 200kA
5CLE2-450X 5CLE2-450X Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks CLE Active Not Applicable Cartridge, Non-Standard UL Holder 15.5kV 450A Transformer Protection Cartridge
ECSR.5 ECSR.5 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk ECSR Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, CSA, UL Holder 0.810Diax5.00L 20.57mmx127.00mm 600V 500mA Slow Blow Electrical, Industrial Cartridge RK5 200kA
FWP-70A FWP-70A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk FWP Active 1 (Unlimited) 24.13mm 112.014mm RoHS Compliant 70A 2 CE, CSA, UR 198.446662g 700V 700V 70A Electrical 70A Electrical, Industrial Cartridge 200kA AC 50kA DC 305
170M4118 170M4118 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2009 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 800A 2 Rectangular, Blade 65.9892mm CE, CSA, UR Bolt Mount 453.59237mg 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 800A BOX 50mm x 53mm x 53mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 53 mm INDICATOR Indicating 105000 J Electrical, Industrial Square 200kA 105000
SPP-7F900 SPP-7F900 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
BK/70L-6A BK/70L-6A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 10 Weeks 1999 Active 1 (Unlimited) RoHS Compliant
ECNR175 ECNR175 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 3 Weeks Holder Bulk 2014 ECNR Active 1 (Unlimited) 181.102mm RoHS Compliant 175A No 2 Cylindrical, Blade Terminals CE, CSA, UL Holder 1.560Diax7.13L 39.62mmx181.10mm 125V 250V 125V Electrical 175A Slow Blow 250V Electrical, Industrial Cartridge RK5 200kA
NITD25 NITD25 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Bolt Bulk 1999 NITD Active 1 (Unlimited) 14mm 34.5948mm RoHS Compliant 550V 25A 2 Cylindrical, Blade Terminal (Bolt) Bolt Mount 15.875733g 0.539Diax1.362L 13.70mmx34.60mm 550V 25A Electrical 25A Electrical, Industrial Cartridge 80kA 560
ALS-550 ALS-550 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks 2011 Active 1 (Unlimited) RoHS Compliant
406616128 406616128 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Active 1 (Unlimited) RoHS Compliant 20.411657g Electrical
NSD20 NSD20 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk 1999 NSD Active 1 (Unlimited) EAR99 RoHS Compliant Cylindrical, Blade Terminal (Alternating) Holder 0.543Diax1.362L 13.80mmx34.60mm 550V BOX 13.8mm x 34.6mm NO TAB/BLADE IEC 13.8mm 20A ELECTRIC FUSE 34.6mm 20A 260 J Electrical, Industrial Cartridge 80kA 260
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