Bussmann
H60030-3C
Bussman H60030-3C 30A 600W 3 Pole
Only 1 left
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$15.00
Circuit Breakers, Fuses & Protection
3,524 listings · 3,464 in stock
3,524 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 & Accessories829 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 Fault129 in stock
- Protective & Monitoring Relays30 in stock
Bussmann
BM6032SQ
Bussmann BM6032SQ Fuse Box
Only 1 left
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$6.99
Bussmann
H25060-2C
Buss H25060-2C Fuse Box 60A
Only 1 left
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$15.00
Allen-Bradley
1492-GH050
Allen Bradley Circuit Breaker 1492-GH050 SER B 10A
In stock
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$8.99
Allen-Bradley
1492-SP3C300
Allen Bradley Circuit Breaker 1492-SP3C300 1492-SP
Only 1 left
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$99.99
Littelfuse
JT0200ID
Littlefuse JT0200ID 600VAC
Only 1 left
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$46.99
Bussmann
Optima Bussmann OPM-CC IR 200KA 30A 600V
Optima Bussmann OPM-CC IR 200KA 30A 600V
Only 1 left
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$6.99
AutomationDirect
GFS30-M1B-24
Automation Direct Acuamp GFS30-M1B-24 -F 24 Vacvdc 30MA Ground Fault Sensor
Only 1 left
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$169.99
Edison
ECSR20
EDISON ECSR20 600VAC 20AMP fuse
Only 2 left
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$10.00
Schneider Electric
C60
Schneider Electric C 15A C60 Multi 9 277V MGN61331
Only 1 left
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$45.00
Bussmann
GLR-9
Bussmann GLR-9 300V Fuse (Lot of 2)
In stock
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$13.00 / lot of 2
Mersen
SLR12
Gould Shawmut SLR12 12A 300V (Box of 5)
Only 1 lot left
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$6.99 / lot of 5
Bussmann
GMF-5
Buss Fuses GMF-5 (Box of 5) Fuse
Only 1 lot left
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$9.00 / lot of 5
Mersen
A025R700
Ferraz Shawmut A025R700 250 Volts 700AMPS Each Fuse
Only 3 left
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$104.99
Littelfuse
LGR10
Little Fuse LGR10 300V 10KA Each Fuse
Only 1 left
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$6.99
Bussmann
GMF-1
Buss Fuses GMF-1 (Box of 5) Fuse
Only 1 lot left
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$6.99 / lot of 5
Littelfuse
L13S300
Little Fuse L13S300 130VOLTS Each Fuse
Only 3 left
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$42.00
Littelfuse
L60S
Littlefuse L60S 150 Power Guard Semi Conductor 600VAC
In stock
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$27.00
Mersen
FTS3R
Gould Shawmut Falt Trape FTS3R 3 Apms 600VAC Each Fuse (Lot of 2)
In stock
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$6.99 / lot of 2
Mersen
A70P450-4
Gould Shawmut A70P450-4 700V 450AMPS Each Fuse
Only 1 left
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$99.99
Mersen
FTS8R
Gould Shawmut FTS8R 600VAC Each Fuse
In stock
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$15.00
Mersen
FT50R
Gould Shawmut FT50R 250VAC 50AMP Falt Trap Each Fuse (Box of 10) Each Box
Only 4 lots left
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$25.00 / lot of 10
Mersen
SLR15
Gould Shawmut SLR15 Glass Fuse 15A 200A 250V (Box of 5)
Only 2 lots left
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$35.00 / lot of 5
Littelfuse
L15S35
Littlefuse L15S35 150 VAC VDC Each Fuse
Only 5 left
Free shippingShips next business day
$18.00
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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.