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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 Color Depth Number of Poles Diameter Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Height Width Approval Agency Mounting Type Weight Size / Dimension Voltage - Rated DC Voltage - Rated AC Current Physical Dimension Type Surface Mount Max Power Dissipation Body Material Terminal Shape Reference Standard Body Height Feature Current Rating (Amps) Response Time Max Voltage Rating (AC) Applications Fuse Type Actuator Type Fuse Current Class Code Breaking Capacity @ Rated Voltage Melting I2t
FNQ-R-4-R1 FNQ-R-4-R1 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Holder Bulk 2015 Limitron™ FNQ-R Active 1 (Unlimited) Clip 10.3mm 38.1mm RoHS Compliant 4A 2 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 907.18474mg 0.406Diax1.500L 10.30mmx38.10mm 600V 4A Electrical 4A Slow Blow Electrical, Industrial Cartridge CC 200kA
C14NL C14NL Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks Holder Bulk Active 1 (Unlimited) 51.0032mm RoHS Compliant Tin Cylindrical, Neutral Link Holder 11.339809g 0.551Diax2.008L 14.00mmx51.00mm Electrical Dummy Electrical, Industrial Cartridge
15.5CAV3E 15.5CAV3E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Holder Bulk Active 1 (Unlimited) Standard 41.3mm 326.898mm RoHS Compliant 15.5kV 3A Cartridge, Non-Standard Holder 1.133981kg 1.626Diax12.870L 41.30mmx326.90mm 15.5kV Electrical Ceramic 3A Transformer Protection Cartridge 80kA
ECSR110 ECSR110 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 3 Weeks Holder Bulk 2014 ECSR Active 1 (Unlimited) 244.602mm RoHS Compliant 110A 2 Cylindrical, Blade Terminals CE, CSA, UL Holder 1.610Diax9.630L 40.89mmx244.60mm 600V Electrical 110A Slow Blow Electrical, Industrial Cartridge RK5 200kA
170M5193 170M5193 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 137.9982mm RoHS Compliant 450A 2 Rectangular, Blade 75.0062mm 61.0108mm CSA, UR Bolt Mount 453.59237mg 3.150Lx2.402W x 2.953 H 80.00mmx61.00mmx75.00mm 1.3kV 450A Electrical Indicating 450A Electrical, Industrial Square 100kA 34000
BK/FMM-25 BK/FMM-25 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk 2014 FMM Active 1 (Unlimited) White RoHS Compliant Auto Link Holder 0.421Lx0.382W x 0.591 H 10.70mmx9.70mmx15.00mm 32V Electrical 25A Slow Blow Automotive 1kA
170M6301 170M6301 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 315A Rectangular, Blade 1.236039kg Electrical Square
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
15CLE-80E 15CLE-80E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks CLE Active Not Applicable Non-RoHS Compliant Cartridge, Non-Standard UL Holder 3.000Diax23.900L 76.20mmx607.06mm 15.5kV 80A Transformer Protection Cartridge 63kA
170M8547 170M8547 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bulk 2013 Active 1 (Unlimited) RoHS Compliant 1.25kA Rectangular, Blade 1.009243kg Electrical Square
5AHLE-450E 5AHLE-450E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks HLE Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax15.900L 76.20mmx403.86mm 5.5kV 450A Transformer Protection Cartridge 65kA
JCK-B-4R JCK-B-4R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk JCK-B Active 1 (Unlimited) 274.32mm RoHS Compliant 130A 2 Cartridge, Non-Standard UR Bolt Mount 3.53802kg 3.000Diax10.8000L 76.20mmx274.00mm 2.4kV Electrical Indicating 130A 2.54kV Motor Protection Cartridge R 50kA
170M4164 170M4164 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2009 Active 1 (Unlimited) 108.0008mm RoHS Compliant 700V 500A 2 Rectangular, Blade 65.9892mm 53.0098mm CE, CSA, UR Bolt Mount 453.59237g 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 500A Electrical 72W Indicating 500A 700V Electrical, Industrial Square 200kA 25000
SPP-6E550 SPP-6E550 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
170M4445 170M4445 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 1.3kV 500A 2 Rectangular, Blade 69.0118mm 53.0098mm CSA, UR Holder 4.445205kg 3.150Lx2.087W x 2.717 H 80.00mmx53.00mmx69.00mm 1.3kV 500A Electrical Indicating 500A Electrical, Industrial Square 100kA 69500
FRS-R-4 FRS-R-4 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 4A Slow Blow Electrical, Industrial Cartridge RK5 200kA AC 20kA DC
15.5FFVHA65E 15.5FFVHA65E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 12 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard Holder 2.000Diax18.750L 50.80mmx476.25mm
15CLE-20E-D 15CLE-20E-D Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks BHCL Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax23.900L 76.20mmx607.06mm 15.5kV 20A Transformer Protection Cartridge 63kA
C10M10 C10M10 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks Bulk C10M Active 1 (Unlimited) Clip 10mm RoHS Compliant Silver 500V 10A 5AG, 10mm x 38mm (Midget) Unknown Holder 6.803886g 0.406Diax1.500L 10.30mmx38.00mm 500V 10A 10mm x 38mm Electrical NO END CAP IEC 38mm Motor Protection Cartridge 10A 120kA
125NH1G-690 125NH1G-690 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download Bulk 2000 Obsolete 1 (Unlimited) Rectangular, Blade CE, VDE Holder 2.677Lx1.614W x 2.165 H 68.00mmx41.00mmx55.00mm 690V Indicating 125A Fast Blow Electrical, Industrial Square NH
5AHLE-30E 5AHLE-30E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 7 Weeks HLE Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax15.900L 76.20mmx403.86mm 5.5kV 30A Transformer Protection Cartridge 65kA
SPP-4F125 SPP-4F125 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
BK/80D-5 BK/80D-5 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 13 Weeks Active 1 (Unlimited) RoHS Compliant
HVT-5 HVT-5 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 7 Weeks Holder Bulk HV Active 1 (Unlimited) Clip 10.414mm 114.1984mm RoHS Compliant 5A 2 Cartridge, Non-Standard Holder 18.143695g 0.410Diax4.496L 10.41mmx114.20mm 2.5kV Electrical 5A Fast Blow 2.5kV Electrical, Industrial Cartridge
170M4410 170M4410 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt, Holder Bulk Active 1 (Unlimited) Socket 69.0118mm RoHS Compliant 700V 315A 2 Rectangular, Blade 51.0032mm 53.0098mm CSA, UR Holder 453.59237mg 2.717Lx2.087W x 2.008 H 69.00mmx53.00mmx51.00mm 700V 315A Electrical Indicating 315A Electrical, Industrial Square 200kA 6200
AD4 AD4 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 10 Weeks Bulk Active 1 (Unlimited) 21mm 128.5mm RoHS Compliant 550V 4A 2 Cylindrical, Blade Terminal (Bolt) Bolt Mount 22.679619g 0.827Diax2.165L 21.00mmx55.00mm Electrical
KTU-3001 KTU-3001 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bolt Bulk Limitron™ KTU Obsolete 1 (Unlimited) 273.05mm RoHS Compliant 3.001kA Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 453.59237mg 600V 3.001kA Electrical 3.001kA Fast Blow Electrical, Industrial Cartridge L 200kA
170M3461 170M3461 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt, Holder Bulk Active 1 (Unlimited) Socket 50mm 59.0042mm RoHS Compliant 700V 80A No 2 Rectangular, Blade 51.0032mm 45.0088mm CSA, UR Holder 249.475832g 2.323Lx1.772W x 2.008 H 59.00mmx45.00mmx51.00mm 700V Electrical Indicating 80A 700V Electrical, Industrial Square 200kA 185
55GFMNJD150E 55GFMNJD150E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Bulk Active 1 (Unlimited) RoHS Compliant 150A 4.626642kg 5.5kV Electrical
CB123-50HB CB123-50HB Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 5 Weeks Chassis Mount Bulk 2014 CB123-HB Active 1 (Unlimited) Stud 1 RoHS Compliant 50A Chassis Mount 2.267962g 28V 50A Push to Reset
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