Allen-Bradley
1492-CB2
Allen-Bradley 1492-CB2 Ser A DC Supplementary Protector Circuit Breaker 240VDC
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$14.99
Circuit Breakers, Fuses & Protection
3,483 listings · 3,444 in stock
3,483 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
- Fuses1,583 in stock
- Circuit Breakers & Accessories822 in stock
- Miniature & DIN Rail Circuit Breakers302 in stock
- Fuse Holders & Fuse Blocks247 in stock
- Disconnect & Safety Switches203 in stock
- Molded Case Circuit Breakers134 in stock
- Surge Protection & Ground Fault123 in stock
- Protective & Monitoring Relays30 in stock
Bussmann
BC6032PQ
Cooper Bussmann BC6032PQ 2-Pole Fuse Holder 30A 600V Class CC Quik Connect Part
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$8.89
Bussmann
J60030-2CR
Cooper Bussmann J60030-2CR Class J Fuse Holder Block 2-Pole 30A 600V Electrical
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$10.89
Allen-Bradley
100-FSD250
Allen-Bradley 100-FSD250 Ser A Diode Surge Suppressor 12-250VDC 100-C Contactor
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$10.89
Bussmann
FNQ-R-30
Bussmann FNQ-R-30 Limitron CC-Tron Time-Delay Class CC Fuse 30A 600VAC Midget
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$13.89
Square D
HU364RB
Square D HU364RB Heavy Duty Safety Switch 200A 600V 3-Pole Non-Fusible Type 3R
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$422.89
Square D
TVS12RMU
Square D TVS12RMU SurgeLogic SPD Remote Monitor w/ Power Supply Surge Protection
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$15.89
Allen-Bradley
1492-SPM3C040
Allen Bradley 1492-SPM3C040 Ser D Miniature Circuit Breaker 3-Pole 4A C-Curve
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$63.89
Industrial part
173-25
Time Mark 173-25 Current Monitor Relay 5-25A Set Point 120/240VAC 10A Contacts
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$21.89
Fuji Electric
BW125JAM-3P060
Fuji Electric BW125JAM-3P060 Molded Case Circuit Breaker 3 Pole 60A 125AF 690VAC
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$499.99
Siemens
3RV1021-4AA10
Siemens 3RV1021-4AA10 Sirius Motor Protection Circuit Breaker 11-16A S0 Class 10
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$32.89
M-system
MMD-24
M-System MMD-24 Lightning Arrester Surge Protector Module Industrial Electrical
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$199.99
Square D
SSP04EMA24S
SQUARE D SSP04EMA24S 480Y/277V
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$2,375.00
M-system
MMD-24
M-System MMD-24 Lightning Arrester Surge Protector 24VDC Signal Line Industrial
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$199.99
Texas Instruments
15AA1600B
Texas Instruments 15AA1600B Electronic Protection Module 115VAC Motor Protector
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$26.89
Industrial part
XG-PCS-15D
ESP Next Gen PCS XG-PCS-15D RIC Surge Protector Power Conditioner 120V 15A 1800W
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$26.89
Eaton
FAZ-C2/1-NA-SP
Eaton FAZ-C2/1-NA-SP Miniature Circuit Breaker 1 Pole 2A C-Curve 277VAC DIN Rail
In stock
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$15.89
Eaton
TRSGFA20V
Eaton Arrow Hart TRSGFA20V Self-Test GFCI Outlet 20A 125V Tamper Resistant Ivory
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$9.89
Square D
Q2L3225
Square D Q2L3225 Type Q2L Molded Case Circuit Breaker 3 Pole 225A 240VAC 10kAIC
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$33.89
Eaton
FAZ-D10/2-NA
Eaton FAZ-D10/2-NA Miniature Circuit Breaker 2-Pole 10A 480Y/277V DIN Rail Part
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$31.89
Mersen
60305R
Gould Shawmut 60305R Fuse Block Holder 600V 30A Class R HRC-I Industrial Part
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$8.89
Federal Pacific
NC130
Federal Pacific FPE NC130 Stab-Lok Circuit Breaker 30A 1 Pole 120/240V Type NC
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$8.89
Square D
HOM120
Square D HOM120 Homeline Circuit Breaker 20A 1 Pole 120/240VAC 10kA Electrical
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$8.89
Mersen
USCC1I
Ferraz Shawmut USCC1I X213943 Ultrasafe Class CC Fuse Holder 600V 30A 1 Pole
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$8.89