PHD
15903-90-20
PHD 15903-90-20 Cordset 3-Pole Pin Quick Disconnect Sensor Cable Pneumatic Part
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$18.89
Circuit Breakers, Fuses & Protection
3,512 listings · 3,453 in stock
3,512 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 Breakers130 in stock
- Surge Protection & Ground Fault127 in stock
- Protective & Monitoring Relays30 in stock
General Electric
EP101ULH
GE EP101ULH C2 Miniature Circuit Breaker 1-Pole 2A 120V 10kA DIN Rail 690267
Only 3 left
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$12.89
Schneider Electric
C60 C10A
Schneider Electric Multi 9 C60 C10A Breaker 1-Pole 277VAC 65VDC OF Aux 26925
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$14.89
Merlin Gerin
24110
Merlin Gerin 24110 Multi 9 C60 Miniature Circuit Breaker 1-Pole 1A 277VAC B1A
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$15.89
Superior Electric
PQI-3120H
Superior Electric Stabiline PQI-3120H Power Quality Interface Surge Suppressor
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$41.89
Allen-Bradley
1489-A1C100
Allen-Bradley 1489-A1C100 Miniature Circuit Breaker 1-Pole 10A 277V C-Curve DIN
Only 1 left
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$11.89
General Electric
TR20B2000
GE TR20B2000 Spectra RMS Rating Plug 2000A for MicroVersaTrip Breaker Trip Unit
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$116.89
Allen-Bradley
1492-CB1G030
Allen-Bradley 1492-CB1G030 Manual Motor Controller Circuit Breaker 3A 277VAC DIN
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$9.89
General Electric
EP103C20
GE Elfa EP103C20 Miniature Circuit Breaker 3-Pole 20A C-Curve 10kA 230/400VAC
Only 4 left
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$120.89
Westinghouse
795A769G01
Westinghouse 795A769G01 DS-420 DSL-416 Circuit Breaker Contact Spring Kit 2000A
Only 1 left
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$248.89
Reliance Electric
64676-128E
Reliance Electric 64676-128E Bussmann Semiconductor Fuse Bolt-On Industrial
Only 5 left
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$49.89
Westinghouse
DS-416S
Westinghouse DS-416S Low Voltage Power Circuit Breaker 1600A Frame Amptector II
Only 1 left
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$6,998.89
Bussmann
R60060-3CR
Bussmann R60060-3CR Fuse Block Holder 600V 60A 3 Pole Class R Buss Electrical
Only 1 left
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$15.89
Bussmann
R60030-2PR
Bussmann R60030-2PR Fuse Block Holder 600V 30A 2 Pole Class R Buss Electrical
In stock
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$9.89
Industrial part
LK-NES Danmark 170 E 4053 Fuse Link 63A 660V DIN
LK-NES Danmark 170 E 4053 Fuse Link 63A 660V DIN 00/80 Semiconductor Protection
Only 2 left
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$14.89
Bussmann
170M1415
Eaton Bussmann 170M1415 High Speed Square Body Fuse 63A 690V gR 000TN/80 Blade
Only 3 left
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$18.89
Schneider Electric
60161
Schneider Electric 60161 Multi 9 C60 Circuit Breaker 2 Pole D 10A 240V OF Aux
Only 1 left
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$40.89
Schneider Electric
60110
Schneider Electric 60110 Multi 9 C60 Circuit Breaker 1 Pole 10A 240V 60VDC DIN
Only 1 left
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$16.89
Schneider Electric
60156
Schneider Electric 60156 Multi 9 C60 Circuit Breaker 2 Pole 4A 240V DIN Rail
Only 3 left
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$35.89
Schneider Electric
60101
Schneider Electric 60101 Multi 9 C60 Circuit Breaker 1 Pole C 1A 240V OF Aux
Only 5 left
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$12.89
General Electric
THQC32035WL
GE THQC32035WL Circuit Breaker 3 Pole 35A 240VAC Lug-Lug 10kA Lot of 100 Pcs
Only 1 lot left
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$6,882.89 / lot of 100
General Electric
EP101ULH1C15
GE EP101ULH1C15 Miniature Circuit Breaker 1 Pole C 15A 120V 10kA DIN Rail 690275
In stock
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$9.89
Schneider Electric
60116
Schneider Electric 60116 Multi 9 C60 Circuit Breaker 1 Pole C 35A 240V OF Aux
Only 1 left
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$37.89
Schneider Electric
60124
Schneider Electric 60124 Multi 9 C60 Circuit Breaker 1 Pole D 6A 240V DIN Rail
Only 1 left
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$23.89
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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.