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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 Accessory Type Number of Poles Length RoHS Status Lead Free Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature 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) Number of Circuits Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Fuse Type Actuator Type Form Class Code Breaking Capacity @ Rated Voltage Melting I2t Breaker Type Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR) Varistor Voltage (Typ) Maximum AC Volts Current - Surge
NO.7 NO.7 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 11 Weeks Active 1 (Unlimited) RoHS Compliant
BCF-20 BCF-20 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 7 Weeks Active 1 (Unlimited) RoHS Compliant
5CLE8-200E 5CLE8-200E Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 8 Weeks CLE Active Not Applicable Cartridge, Non-Standard UL Holder 15.5kV 200A Transformer Protection Cartridge
LPN-RK-150SPI LPN-RK-150SPI Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 7 Weeks 2015 Active 1 (Unlimited) RoHS Compliant
BPM385UL BPM385UL Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 8 Weeks Bulk 2015 Obsolete 1 (Unlimited) Module, Plug-In Terminal Block DIN Rail -40°C~80°C 1 240V 385V 40kA
BSPD300480D3K BSPD300480D3K 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 300V 20kA 200kA 2.5kV
ACK-30 ACK-30 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 10 Weeks Bulk 2011 Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) UL Bolt Mount 0.557Diax2.500L 14.15mmx63.50mm 130V 30A Slow Blow Cartridge 10kA
170M3770 170M3770 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 450A 2 Rectangular, Blade 59.0042mm CSA, UR Bolt Mount 453.59237mg 1.969Lx1.772W x 2.323 H 50.00mmx45.00mmx59.00mm 700V 450A BOX 50mm x 45mm x 45mm Electrical TAB/BLADE CE; IEC; UL 50mm 45 mm INDICATOR Indicating 21000 J Electrical, Industrial Square 200kA 21000
ECSR3 ECSR3 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 4 Weeks Holder Bulk 2014 ECSR Active 1 (Unlimited) 127mm RoHS Compliant 300mA Cartridge, Non-Standard CE, CSA, UL Holder 0.810Diax5.00L 20.57mmx127.00mm 600V Electrical 3A Slow Blow Electrical, Industrial Cartridge RK5 200kA
BBS-15 BBS-15 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk 2014 BBS Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard Holder 0.410Diax1.380L 10.41mmx35.05mm 48V 15A Fast Blow Electrical, Industrial Cartridge
KTU-2000 KTU-2000 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk 2016 Limitron™ KTU Active 1 (Unlimited) RoHS Compliant Cylindrical, Blade Terminal (Bolt) CE, CSA, UL Bolt Mount 3.500Diax3.750L 88.90mmx95.25mm 600V 2kA Fast Blow Electrical, Industrial Cartridge L 200kA
ECSR175 ECSR175 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 3 Weeks Holder Bulk 2014 ECSR Active 1 (Unlimited) 244.602mm RoHS Compliant 175A No 2 Cylindrical, Blade Terminals CE, CSA, UL Holder 1.610Diax9.630L 40.89mmx244.60mm 600V Electrical 175A Slow Blow 600V Electrical, Industrial Cartridge RK5 200kA
ANN-400 ANN-400 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks 2011 Active 1 (Unlimited) RoHS Compliant
8AHLE-50E 8AHLE-50E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks HLE Active Not Applicable Cartridge, Non-Standard Holder 3.000Diax15.900L 76.20mmx403.86mm 8.3kV 50A Transformer Protection Cartridge 50kA
5CLS-4R 5CLS-4R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks CLS Active Not Applicable Non-RoHS Compliant Cartridge, Non-Standard 4Ohm Holder 3.000Diax15.900L 76.20mmx403.86mm 5.5kV 130A Motor Protection Cartridge 50kA
7.2WKNNO315 7.2WKNNO315 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 315A 453.59237mg Electrical
121B10-B2M-HB 121B10-B2M-HB Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Active 1 (Unlimited) RoHS Compliant
170M3239 170M3239 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 137.9982mm RoHS Compliant 1.3kV 63A 2 Rectangular, Blade 59.0042mm 45.0088mm CSA, UR Bolt Mount 204.116567g 3.150Lx1.772W x 2.323 H 80.00mmx45.00mmx59.00mm 1.3kV 63A Electrical Indicating 63A Electrical, Industrial Square 100kA 215
CB185P-70 CB185P-70 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Panel Bulk 2014 CB185P Active 1 (Unlimited) Stud 1 RoHS Compliant 70A Panel Mount 102.058283g 48V 70A Push to Reset Thermal
80G-1/2 80G-1/2 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 3 Weeks Bulk Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard CE, UL Holder 0.280Diax2.685L 7.11mmx68.20mm 160V 500mA Cartridge
CVR-J-60060 CVR-J-60060 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 download 6 Weeks 2015 Active 1 (Unlimited) RoHS Compliant
170M5742 170M5742 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 8 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 159.9946mm RoHS Compliant 1.3kV 400A 2 Rectangular, Blade 77.0128mm 61.0108mm CSA, UR Bolt Mount 635.029318g 2.913Lx2.402W x 3.032 H 74.00mmx61.00mmx77.00mm 1.3kV 400A Electrical Indicating 400A Electrical, Industrial Square 100kA 23000
TF125 TF125 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 7 Weeks Active 1 (Unlimited) RoHS Compliant
SPP-7M500 SPP-7M500 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 Bulk Semitron™ SPP Obsolete 1 (Unlimited) Fuse Link Holder
GMT-3-1/2A GMT-3-1/2A Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk GMT Active 1 (Unlimited) RoHS Compliant Alarm Indicator UR Holder 0.688Lx0.127W x 0.810 H 17.48mmx3.23mmx20.57mm 60V 125V Indicating 3.5A Fast Blow Telecom Indicating Fuse 300A AC 450A DC
S-1-4/10 S-1-4/10 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 download 11 Weeks 2011 Active 1 (Unlimited) RoHS Compliant
TPHCS-B-M TPHCS-B-M Eaton - Bussmann Electrical Division 0.0000
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Min: 1

Mult: 1

0.00000000 2001 Telpower® TPHCS Obsolete 1 (Unlimited) Base
WER-2 WER-2 Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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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
GV2G345A46 GV2G345A46 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 14 Weeks Obsolete 1 (Unlimited) Bus Bar
BPM600UL BPM600UL Eaton - Bussmann Electrical Division 0.0000
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Min: 1

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0.00000000 8 Weeks Bulk 2015 Obsolete 1 (Unlimited) Module, Plug-In Terminal Block DIN Rail -40°C~80°C 1 347V 600V 40kA
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