Industrial part
Fuse Indicator Flsr 12 ID 600VAC
Fuse Indicator Flsr 12 ID 600VAC
Only 1 left
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$15.00
Circuit Breakers, Fuses & Protection
3,522 listings · 3,462 in stock
3,522 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 & Accessories828 in stock
- Miniature & DIN Rail Circuit Breakers308 in stock
- Fuse Holders & Fuse Blocks254 in stock
- Disconnect & Safety Switches207 in stock
- Molded Case Circuit Breakers132 in stock
- Surge Protection & Ground Fault127 in stock
- Protective & Monitoring Relays30 in stock
Fusetron
Fuse Fusetron FRS-R- 10 Amp
Fuse Fusetron FRS-R- 10 Amp
Only 4 left
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$6.99
Mitsubishi
MB30-SB
Mitsubishi MB30-SB 16 Amp 3 Pole 460V 220V 5KA
Only 1 left
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$15.00
Bussmann
H25030-2S
Buss H25030-2S Fuse Holder 2 Pole 250V 30A Class H Fuse
Only 5 left
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$14.00
Eaton
D5/1-NA-SP
Eaton FAZ D5/1-NA-SP Mini Circuit Breaker 240/415V 50/60HZ 1 Pole Unit
Only 1 left
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$10.00
General Electric
THC3100
GE THC3100 REV 00 NO Fuse Kit
Only 1 left
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$15.00
ABB
ABB S 203 C 10 3P Breaker
ABB S 203 C 10 3P Breaker
Only 2 left
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$20.00
General Electric
TFK236T175
General Electric TFK236T175 3POLE 175AMP Trip Unit
Only 1 left
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$209.00
General Electric
THHQL1120AF2
GE THHQL1120AF2 Model 3 22KA 120/240VAC
Only 4 left
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$35.00
Eaton
DS16FK
Eaton DS16FK Class R Fuse Kit 30A 600V Max
In stock
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$30.00
Industrial part
SD1-040-RR
Technoelectric SD1-040-RR 3 Pole Disconnect Switch
Only 1 left
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$40.00
Weber
AS168B-1
Weber AS168B-1 G10 Circuit Breaker
In stock
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$20.00
Mersen
A70P50
Gould Shawmut Amp Trap A70P50 Form 101 50 Amps 700VAC
Only 1 left
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$10.00
Industrial part
2103-5AAA
Circuit Protector 2103-5AAA 50/60HZ 6.75A 125VAC
Only 1 left
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$10.00
General Electric
C0.5
GE C0.5 Amp EP103UL 10000A 480VAC
In stock
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$15.00
Phoenix Contact
5X20
Phoenix Contact QTC 2,5 Hesi 250 5X20 (Lot of 13)
Only 1 lot left
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$30.00 / lot of 13
Siemens
ED42B015
Siemens I-T-E ED42B015 Circuit Breaker Sentron Series 2P 15AMPS 480VAC
Only 1 left
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$15.00
Industrial part
9926052418
VL 9926052418 16264SS MDLS16264SS
Only 1 left
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$40.00
Littelfuse
1.5KE440CALFCT-ND
Littlefuse 1.5KE440CALFCT-ND 440V 1500W Aprox 100
Only 1 left
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$35.00
Bussmann
Bus Fuse Bussmann.... Pack of 5... MDL 125 MA
Bus Fuse Bussmann.... Pack of 5... MDL 125 MA
Only 1 lot left
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$8.00 / lot of 5
Bussmann
Bus Fuse Bussmann.... Pack of 5... MDL 2-1/4
Bus Fuse Bussmann.... Pack of 5... MDL 2-1/4
Only 1 lot left
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$8.00 / lot of 5
Bussmann
Bus Fuse Bussmann.... Pack of 5... MDL 6
Bus Fuse Bussmann.... Pack of 5... MDL 6
Only 1 lot left
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$8.00 / lot of 5
Mersen
TR40
Shawmut Tri-Onic Time Delay 40AMPS TR40 Dual Element Lot of 5
Only 1 lot left
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$20.00 / lot of 5
Bussmann
H60030-1PR
Bussman H60030-1PR Fuse Blocks & Holder
Only 2 left
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$20.00
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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.