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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 Diameter Length RoHS Status Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature 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 Termination Style Voltage Feature Current Rating (Amps) Number of Circuits Response Time Joule Integral-Nom Max Voltage Rating (AC) Applications Fuse Type Actuator Type Form Fuse Current Class Code Breaking Capacity @ Rated Voltage Melting I2t Breaker Type Fuseholder Type Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR)
BSPD300208Y1P BSPD300208Y1P 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 1 Thermally Protected Base + Module 300V 20kA 200kA 1.2kV
170E7683 170E7683 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Active 1 (Unlimited) RoHS Compliant 800A 1.270059kg 1kV Electrical 800A
258GDQSJD20E 258GDQSJD20E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 11 Weeks Bulk Active 1 (Unlimited) Standard RoHS Compliant 20A 2.721554kg 25.8kV Electrical
FCF45RN FCF45RN Eaton - Bussmann Electrical Division 0.0000
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0.00000000 9 Weeks Bulk 2012 FCF Active 1 (Unlimited) RoHS Compliant Blade Type, Module CE, CSA, UL Through Hole 2.130Lx1.000W x 1.505 H 54.10mmx25.40mmx38.23mm 600V 600V 45A Fast Blow Electrical, Industrial Rectangular 300kA AC 50kA DC
CB187F-50 CB187F-50 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Panel Bulk 2014 CB187F Active 1 (Unlimited) Stud 1 RoHS Compliant 50A Panel Mount 45.359237g 48V 50A Push to Reset Thermal
315NHG2B 315NHG2B Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Holder Bulk 2009 Active 1 (Unlimited) 150.0124mm RoHS Compliant Silver 500V 315A 2 Rectangular, Blade No SVHC 62.992mm 59.9948mm VDE Holder 665.420007g 2.953Lx2.362W x 2.480 H 75.00mmx60.00mmx63.00mm 250V 500V 315A 250V Electrical Indicating 315A Fast Blow Electrical, Industrial Square 315A NH 120kA 361700
NTN-R-400 NTN-R-400 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 5 Weeks Surface Mount Bulk Active 1 (Unlimited) RoHS Compliant 400A No 487.611798g 250V
170M4765 170M4765 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) EAR99 RoHS Compliant 700V 550A 2 Rectangular, Blade 69.0118mm CE, CSA, UR Bolt Mount 453.59237g 1.969Lx2.087W x 2.717 H 50.00mmx53.00mmx69.00mm 700V 550A BOX 53mm x 50mm x 53mm Electrical TAB/BLADE CE; IEC; UL 53mm 50 mm INDICATOR Indicating 34000 J 700V Electrical, Industrial Square 200kA 34000
2BCLS-3R 2BCLS-3R Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks BCLS Active Not Applicable Non-RoHS Compliant Cylindrical, Blade Terminal (Bolt) UL 3Ohm Bolt Mount 3.000Diax10.800L 76.20mmx274.32mm 2.54kV 100A Transformer Protection Cartridge 50kA
H60030-1PR H60030-1PR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks 2010 H600 Obsolete 1 (Unlimited) Chassis Mount Screw Terminal, Pressure Plate 600V 30A 1 Cartridge Block
TM400 TM400 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 10 Weeks Active 1 (Unlimited) RoHS Compliant
2CLE-40E 2CLE-40E Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks CLE Active Not Applicable Cartridge, Non-Standard UL Holder 3.000Diax10.900L 76.20mmx276.86mm 2.75kV 40A Transformer Protection Cartridge 50kA
170M6201 170M6201 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Bolt Bulk 2011 Active 1 (Unlimited) 138.9888mm RoHS Compliant 1.4kA No 2 Rectangular, Blade 89.9922mm 75.9968mm CSA, UR Bolt Mount 1.111301kg 3.189Lx2.992W x 3.543 H 81.00mmx76.00mmx90.00mm 1.3kV 1.4kA Electrical Indicating 1.4kA Electrical, Industrial Square 100kA 1250000
FNQ-R-9 FNQ-R-9 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 4 Weeks Bulk 2008 Limitron™ FNQ-R Active 1 (Unlimited) RoHS Compliant 5AG, 10mm x 38mm (Midget) CE, CSA, UL Holder 0.406Diax1.500L 10.30mmx38.10mm 600V 9A Slow Blow Electrical, Industrial Cartridge CC 200kA
170M2709 170M2709 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) 64.008mm RoHS Compliant 690V 32A 2 Rectangular, Blade 48.006mm 45.9994mm CE, CSA, UR Bolt Mount 215.456376g 2.126Lx1.181W x 1.890 H 54.00mmx30.00mmx48.00mm 690V 32A Electrical Indicating 32A Electrical, Industrial Square 200kA 28.5
16NHG000B-690 16NHG000B-690 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Holder Bulk 2012 Active 1 (Unlimited) 54.0004mm RoHS Compliant 690V 16A 2 Rectangular, Blade 43.0022mm 21.0058mm CE, VDE Holder 992.233309μg 2.126Lx0.827W x 1.693 H 54.00mmx21.00mmx43.00mm 690V 250V Electrical Indicating 16A Electrical, Industrial Square NH 120kA 240
BP/SRU BP/SRU Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 3 Weeks Box 2014 SRU Active 1 (Unlimited) Cap (Cover) RoHS Compliant 125V 15A 209.106083g
170M2666 170M2666 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt Bulk Active 1 (Unlimited) 99.9998mm RoHS Compliant 160A 2 Rectangular, Blade 51.0032mm 29.9974mm CE, CSA, UR Bolt Mount 218.000008g 2.126Lx1.181W x 2.008 H 54.00mmx30.00mmx51.00mm 700V 160A Electrical Indicating 160A Electrical, Industrial Square 200kA 1900
170M3064 170M3064 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk Active 1 (Unlimited) 103.9876mm RoHS Compliant 700V 160A 2 Rectangular, Blade 57.9882mm 45.0088mm CE, CSA, UR Bolt Mount 204.116567g 1.969Lx1.772W x 2.283 H 50.00mmx45.00mmx58.00mm 700V 160A Electrical Indicating 160A Electrical, Industrial Square 200kA 1100
JM60030-2SR JM60030-2SR Eaton - Bussmann Electrical Division 0.0000
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0.00000000 5 Weeks 2014 Active 1 (Unlimited) RoHS Compliant
8NCLPT-10E-B 8NCLPT-10E-B Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 9 Weeks 2016 Active 1 (Unlimited) RoHS Compliant
160NHG01B 160NHG01B Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download 6 Weeks Holder Bulk 2006 Active 1 (Unlimited) 135.001mm RoHS Compliant Silver 500V 160A 2 Rectangular, Blade Unknown 50.0126mm 29.9974mm VDE Holder 285.763221g 2.953Lx1.181W x 1.969 H 75.00mmx30.00mmx50.00mm 250V 500V 160A Electrical Indicating 160A Electrical, Industrial Square 160A NH 120kA 62000
10D27 10D27 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 13 Weeks Bulk 2014 Active 1 (Unlimited) RoHS Compliant Cartridge, Non-Standard Holder 0.846Diax1.969L 21.50mmx50.00mm 500V Indicating 10A Slow Blow Electrical, Industrial Cartridge D 50kA 160
170M4113 170M4113 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 8 Weeks Bolt Bulk 2009 Active 1 (Unlimited) EAR99 RoHS Compliant 700V 450A 2 Rectangular, Blade 65.9892mm CE, CSA, UR Bolt Mount 453.59237mg 1.969Lx2.087W x 2.598 H 50.00mmx53.00mmx66.00mm 700V 450A BOX 50mm x 53mm x 53mm Electrical TAB/BLADE CE; DIN 43653; IEC; UL 50mm 53 mm INDICATOR Indicating 17000 J Electrical, Industrial Square 200kA 17000
AC32 AC32 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bulk Active 1 (Unlimited) 21.4mm 113mm RoHS Compliant 550V 32A 2 Cylindrical, Blade Terminal (Bolt) Bolt Mount 68.038855g 0.827Diax2.165L 21.00mmx55.00mm 250V 550V Electrical 32A Cartridge 1000
SSX SSX Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Active 1 (Unlimited) RoHS Compliant
BK-FWH-015A6F BK-FWH-015A6F Eaton - Bussmann Electrical Division 0.0000
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0.00000000 download FWH Discontinued Non-RoHS Compliant 3AB, 3AG, 1/4 x 1-1/4 CE, UL Holder 0.252Diax1.252L 6.40mmx31.80mm 500V 15A Cartridge, Ceramic 50kA 44
170M5496 170M5496 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 6 Weeks Bolt, Holder Bulk 2011 Active 1 (Unlimited) Socket 76.9874mm RoHS Compliant 630A No 2 Rectangular, Blade 77.0128mm 61.0108mm CSA, UR Holder 453.59237mg 3.150Lx2.402W x 3.032 H 80.00mmx61.00mmx77.00mm 1.3kV 630A Electrical Indicating 630A 1.3kV Electrical, Industrial Square 100kA 115000
BCA603ASQ BCA603ASQ Eaton - Bussmann Electrical Division 0.0000
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0.00000000 12 Weeks Screw 2005 BCA Active 1 (Unlimited) Adder Block RoHS Compliant Tin 4 47.173606g
46KB30 46KB30 Eaton - Bussmann Electrical Division 0.0000
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0.00000000 Active 1 (Unlimited) RoHS Compliant Fuse Link Through Hole 0.394Diax4.921L 10.00mmx125.00mm Electrical
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