Eaton
DCXCAB2
Eaton DCXCAB2 Cutler-Hammer Surgetrap Cable TV Modem Coax Surge Protector 20kA
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$21.89
Circuit Breakers, Fuses & Protection
3,513 listings · 3,454 in stock
3,513 Circuit Breakers, Fuses & Protection listings in 8 categories, from makers like Bussmann, Mersen, Eaton. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in Circuit Breakers, Fuses & Protection
- Fuses1,575 in stock
- Circuit Breakers & Accessories826 in stock
- Miniature & DIN Rail Circuit Breakers307 in stock
- Fuse Holders & Fuse Blocks252 in stock
- Disconnect & Safety Switches206 in stock
- Molded Case Circuit Breakers131 in stock
- Surge Protection & Ground Fault127 in stock
- Protective & Monitoring Relays30 in stock
Industrial part
700A 700V aR High Speed Semiconductor Fuse 200kA
700A 700V aR High Speed Semiconductor Fuse 200kA AC 50kA DC Bolt-In Industrial
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$148.89
Siemens
5SJ4360-7HG41
Siemens 5SJ4360-7HG41 Miniature Circuit Breaker 3 Pole 60A C Curve 240V DIN Rail
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$63.89
Mersen
S079964
Ferraz Shawmut Protistor S079964 CP GRB 27.60 80A 660V DC Fuse UL Semiconductor
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$14.89
Allen-Bradley
1489-M
Allen-Bradley 1489-M Miniature Circuit Breaker 1 Pole DIN Rail Mount Rockwell
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$23.89
Cutler-Hammer
PM3FI480
Eaton Cutler-Hammer PM3FI480 Power Metering Module INCOM 480V 69D2651G04 Breaker
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$148.89
Eaton
FAZ-C20/3-NA
Eaton FAZ-C20/3-NA xEffect Miniature Circuit Breaker 20A 3 Pole 480Y/277V DIN
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$21.89
ABB
T6H-D
ABB SACE Tmax T6H-D 800 Molded Case Switch Disconnector 3 Pole 800A 600V 50/60Hz
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$109.89
ABB
T6H-D
ABB SACE T6H-D 800 Tmax Molded Case Switch 800A 3P 600V 50/60Hz Non-Automatic
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$110.89
ABB
T6H-D
ABB SACE Tmax T6H-D 800 3 Pole Molded Case Switch 800 Amp 600V AC Disconnector
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$111.89
ABB
T6H-D
ABB SACE Tmax T6H-D 800 Molded Case Switch 3 Pole 800A 600V 50/60Hz Disconnect
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$112.89
ABB
T6H-D
ABB SACE Tmax T6H-D 800 Molded Case Switch 800A 3 Pole 600V 50/60Hz Industrial
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$113.89
ABB
T6H-D
ABB SACE Tmax T6H-D 800 3 Pole Molded Case Switch 800A 600V 50/60Hz Disconnector
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$114.89
ABB
T6H-D
ABB SACE Tmax T6H-D 800 Molded Case Switch 800A 3 Pole 600V 50/60Hz Disconnect
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$184.89
Eaton
SES-6622
Eaton Heinemann SES-6622 CD6-A3-DU 6 Pole Circuit Breaker 100A 20A 240V 50/60Hz
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$998.89
Eaton
CVX100-208Y
Eaton CVX100-208Y Surge Protective Device SPD 120/208V 3-Phase Style 395-0005
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$404.89
Legrand
PT2097I
Legrand PT2097I PlugTail Self-Test GFCI Receptacle 20A 125VAC Ivory Electrical
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$15.89
Cutler-Hammer
HMCP007C0C
Cutler-Hammer HMCP007C0C Series C Motor Circuit Protector 7 Amp 3 Pole 600VAC
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$23.89
Edison
E70S
Edison E70S 40 Semiconductor Fuse 40A 700V AC/DC E70S40 Bolt Mount Industrial
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$9.89
Mersen
2000 AJT30
Shawmut Amp-Trap 2000 AJT30 Time Delay Fuse 30A 600V AC Class J Industrial Part
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$9.89
General Electric
IC2820A102BF
General Electric IC2820A102BF Ground Fault Relay 20VDC Coil 22D11G44A Trip Reset
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$48.89
Littelfuse
JLS100
Littelfuse JLS100 Powr-Gard Class J Current Limiting Fuse 100 Amp 600VAC JLS 100
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$32.89
Bussmann
NOS-3
Bussmann Buss NOS-3 One-Time Cartridge Fuse 3 Amp 600V Class H Electrical Part
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$9.89
Square D
31055-509-50
Square D 31055-509-50 Hardware Kit Screws Cotter Pin Disconnect Switch Part
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$14.89
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Guides for Circuit Breakers, Fuses & Protection
- Circuit protectionMolded Case Circuit Breaker Ratings & ReplacementsFrame size, trip rating, interrupting rating (kA), voltage and slash ratings, trip units and mounting – and a checklist for a safe replacement.
- Parts identificationHow to Read Breaker & VFD Nameplates and Date CodesFrame, trip and interrupting ratings on breakers; input, output, duty ratings and series on drives – and where to look for the date of manufacture.