Bussmann
GDC-500MA
Buss Fuses GDC-500MA (Pack of 5)
Only 1 lot left
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$13.95 / lot of 5
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
Industrial part
Litttlefuse Jlls 30 600VAC Class T Fuse (Lot of
Litttlefuse Jlls 30 600VAC Class T Fuse (Lot of 2)
Only 1 lot left
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$20.95 / lot of 2
Bussmann
AGX-3/16
Bussmann AGX-3/16 Fast Blow Glass Fuse 250V 3/16 Amp Cartridge Eaton Pack of 5
Only 1 lot left
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$16.89 / lot of 5
Eaton
Eaton 21040-60P Kearney Fitall Type KS Fuse Link
Eaton 21040-60P Kearney Fitall Type KS Fuse Link 40 Amp Power Distribution OEM
In stock
Free shippingShips next business day
$32.89
Bussmann
KWS-R-25
Bussmann KWS-R-25 Limitron Fast Acting Fuse 25A 600V Current Limiting RK1 Eaton
Only 5 left
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$50.89
Mersen
OT12
Gould Shawmut OT12 One-Time Fuse 12 Amp 250VAC Mersen Ferraz Class K5 Lot of 10
Only 1 lot left
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$6.89 / lot of 10
Eaton
4038108C12B
Eaton 4038108C12B 50 Amp 15.5 kV Dual Element Bay-O-Net Fuse Link Cooper Power
Only 3 left
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$44.89
Cutler-Hammer
C350KC21
Cutler-Hammer C350KC21 Fuse Clip Kit 30 Amp 250V Type HK or R Fuses Industrial
Only 1 left
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$6.89
Eaton
CBUC08100C100
Eaton Cooper Power CBUC08100C100 ELSP Fuse 8.3 kV 100 Amp 450A 50kA Protection
Only 1 left
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$49.89
Bussmann
FWX-2000AH
Bussmann FWX-2000AH 2000 Amp 250V AC Semiconductor Fuse Eaton High Speed Cooper
Only 2 left
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$315.89
Mersen
A2D40R
Gould Shawmut A2D40R Amp-Trap 2000 Dual Element Time Delay Fuse 40A 250VAC OEM
Only 2 left
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$7.89
Mersen
TR1-1/4R
Gould Shawmut TR1-1/4R Tri-Onic Time Delay Fuse 1-1/4 Amp 250V Class RK5 Ferraz
In stock
Free shippingShips next business day
$8.89
Littelfuse
Littelfuse Tracor KLB 50 Rectifier Fuse 50 Amp 2
Littelfuse Tracor KLB 50 Rectifier Fuse 50 Amp 250V AC Lot of 10 Industrial NOS
Only 1 lot left
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$39.89 / lot of 10
Eaton
FL16T3
Eaton FL16T3 Edison Type ET Fuse Link 3 Amp Medium Voltage 38kV Distribution NOS
Only 5 left
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$35.89
Bussmann
H60030-1C
Bussmann H60030-1C Fuse Holder 1 Pole 30 Amp 600V Class H 10K RMS Cooper Eaton
In stock
Free shippingShips next business day
$12.89
Mersen
AJT1
Mersen Ferraz Shawmut AJT1 Amp-Trap 2000 Fuse 1 Amp 600V Class J Lot of 10 NOS
Only 1 lot left
Free shippingShips next business day
$44.89 / lot of 10
Eaton
FL16K6
Eaton McGraw Edison FL16K6 Type EK Fuse Link 6 Amp Medium Voltage Distribution
In stock
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$119.89
Mersen
Ferraz Shawmut Gould TRS 8/10R Time Delay Fuse 8
Ferraz Shawmut Gould TRS 8/10R Time Delay Fuse 8/10 Amp 600V Class RK5 Tri-Onic
In stock
Free shippingShips next business day
$6.89
Mersen
TR3R
Gould Shawmut TR3R Tri-Onic Time Delay Fuse 3 Amp 250V Class RK5 Lot of 10 NOS
Only 3 lots left
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$25.99 / lot of 10
Mersen
OTS6
Gould Shawmut OTS6 One-Time Fuse 6A 600VAC Lot of 10 Industrial Electrical OEM
Only 1 lot left
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$35.89 / lot of 10
Mersen
OTS5
Gould Shawmut OTS5 One-Time Fuse 5A 600VAC Class K5 Industrial Electrical OEM
Only 1 left
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$6.89
Bussmann
KBH-200
Bussman KBH-200 Fuse 600V Fuse 600V (Box of 10)
Only 1 lot left
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$14.95 / lot of 10
Bussmann
JJN-6
Bussmann JJN-6 Fuse 250V (Box of 10)
Only 1 lot left
Free shippingShips next business day
$26.95 / lot of 10
Littelfuse
Littelfuse 326 Slo-Blo Fuse 3AB 1/8A 250V Pack o
Littelfuse 326 Slo-Blo Fuse 3AB 1/8A 250V Pack of 10 Glass Electrical Industrial
Only 1 lot left
Free shippingShips next business day
$9.99 / lot of 10
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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.