Bussmann
Bussmann No. 216 Class H Fuse Reducer 60A 250V 3
Bussmann No. 216 Class H Fuse Reducer 60A 250V 30A 600V to 100A Clip Cooper Buss
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$15.89
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
Bussmann
FRS-R-150
Bussmann Fusetron FRS-R-150 Dual Element Time Delay Fuse 150A 600VAC Class RK5
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$15.89
Westinghouse
QC1289C30G04
Westinghouse Quicklag C QC1289C30G04 3 Pole Circuit Breaker 240VAC 10kA Panel
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$498.89
General Electric
V07163
GE V07163 V-Line Miniature Circuit Breaker Type C 63A 10kA 1 Pole 277V DIN MCB
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$12.89
General Electric
V07150
GE V07150 V-Line Miniature Circuit Breaker Type C 50A 10kA 1 Pole 277V DIN MCB
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$55.89
General Electric
V17125
GE V17125 V-Line Miniature Circuit Breaker Type B 25A 10kA 1 Pole 277V DIN MCB
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$14.89
General Electric
V17150
GE V17150 V-Line Miniature Circuit Breaker Type B 50A 10kA 1 Pole 277V DIN MCB
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$44.89
General Electric
V17210
GE V17210 V-Line Miniature Circuit Breaker Type B 10A 10kA 2 Pole 277/480V MCB
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$101.89
General Electric
V07206
GE V07206 V-Line Miniature Circuit Breaker Type C 6A 10kA 2 Pole 277/480V MCB
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$14.89
General Electric
V17363
GE V17363 V-Line Miniature Circuit Breaker Type B 63A 10kA 3 Pole 277/480V MCB
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$36.89
General Electric
V17250
GE V17250 V-Line Miniature Circuit Breaker Type B 50A 10kA 2 Pole 277/480V MCB
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$72.89
General Electric
V37301
GE V37301 V-Line Miniature Circuit Breaker Type D 1A 10kA 3 Pole 277/480V MCB
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$27.89
General Electric
V17225
GE V17225 V-Line Miniature Circuit Breaker Type B 25A 10kA 2 Pole 277/480VAC MCB
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$23.89
General Electric
V37300
GE V37300 V-Line Miniature Circuit Breaker Type D 0.5A 10kA 3 Pole 277/480V MCB
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$159.89
General Electric
V17230
GE V17230 V-Line Miniature Circuit Breaker Type B 30A 10kA 2 Pole 277/480VAC MCB
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$159.89
General Electric
V76250
GE V76250 V-Line Miniature Circuit Breaker Type C 50A 6kA 2 Pole 440VDC DIN Rail
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$159.89
General Electric
V17240
GE V17240 V-Line Miniature Circuit Breaker Type B 40A 10kA 2 Pole 277/480V MCB
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$14.89
General Electric
V17113
GE V17113 V-Line Miniature Circuit Breaker Type B 13A 10kA 1 Pole 277V DIN Rail
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$54.89
General Electric
V37100
GE V37100 V-Line Miniature Circuit Breaker Type D 0.5A 10kA 1 Pole 277V DIN Rail
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$21.89
Bussmann
FWP-200A
Bussmann FWP-200A Semiconductor Fuse 200A 700V AC/DC High Speed Bolt Mount Part
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$20.89
Bussmann
FWH-175B
Bussmann FWH-175B Semiconductor Fuse 175A 500V High Speed Bolt Mount Industrial
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$13.89
Mersen
A50QS50
Gould Shawmut A50QS50 Amp-Trap Semiconductor Fuse 50A 500V Bolt-On Industrial
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$14.89
Bussmann
FWH-60B
Bussmann FWH-60B 60A 500V Semiconductor Fast Acting Bolt-On Fuse FWH60B Buss
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$15.89
Brush
BS88
Brush 110EET Semiconductor Fuse BS88:4 110A 660V Twin Body Bolt Mount High Speed
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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.