Littelfuse
3AG-1-8/10A-313
Littlefuse 3AG-1-8/10A-313 (Pack of 5)
Only 2 lots left
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$19.95 / lot of 5
Circuit Breakers, Fuses & Protection
3,515 listings · 3,456 in stock
3,515 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 & Accessories827 in stock
- Miniature & DIN Rail Circuit Breakers307 in stock
- Fuse Holders & Fuse Blocks253 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
ACG-3/10
Buss Fuses ACg-3/10 Fast-Acting 3/10A 250V Ceramic Pack of 5
In stock
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$12.89 / lot of 5
Bussmann
MDQ-2-1/2
Buss Fuses MDQ-2-1/2 Time-Delay Fuse 2.5A 500V Industrial Pack of 5
Only 5 lots left
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$31.89 / lot of 5
Mersen
GFN10
Mersen GFN10 10A 250VAC Time-Delay Midget Fuse Pin Indicator 200kA IR
Only 1 left
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$14.89
Bussmann
BM6032SQ
Buss BM6032SQ Fuse Holder 30A 600V Quick CON 20A 30A 600V 20A
Only 1 left
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$14.95
Square D
Square D 20 Amp 120/277VAC Single Pole Bolt-On C
Square D 20 Amp 120/277VAC Single Pole Bolt-On Circuit Breaker Industrial
Only 2 left
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$10.89
Gammon
GTP-992-4FS
Gammon Technical GTP-992-4FS Quick Disconnect Fuel Sampling Coupler Aviation NPT
Only 1 left
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$48.89
Eaton
LGTEW3
EATON LGTEW3 Terminal Spreader Kit for LG 3 Pole Breaker
Only 1 left
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$163.95
Eaton
4000353C10B
Eaton 4000353C10B Fuse 25 Amp RTE 353C10
Only 3 left
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$34.95
Industrial part
C360T
Newpoint C360T Power Distribution Unit PDU Multi Outlet Surge Strip OEM
Only 1 left
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$14.99
Eaton
FAZ-B10/1-NA-SP
Eaton FAZ-B10/1-NA-SP 195409 10A 277VAC
Only 1 left
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$65.95
Philmore
8AWG-60A/MAXI
Philmore Fhmaxi Fuse Accessories 8AWG-60A/MAXI
Only 1 left
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$12.95
Cooper
CMU704050
Cooper Power CMU704050 Medium Voltage Power Fuse 50A 38kV Industrial OEM
Only 2 left
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$204.99
Eaton
FL11K80
Eaton FL11K80 Type K Amp 80
Only 1 left
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$49.95
Mersen
EAFBCC303RP0
Mersen EAFBCC303RP0 600V/30A /30 PH /60Hz
Only 1 left
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$358.95
Eaton
DBU38-20E
Eaton DBU38-20E DBU Expulsion Fuse Refill 20A 38kV E-Rated Medium Voltage UL OEM
In stock
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$204.99
Mersen
GSA7
Mersen Ferraz Shawmut GSA7 Time-Delay Fuse 7A 250V 125-250VAC 10-200kA 5/order
In stock
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$11.99
Daito
HP63
Daito HP63 6.3A 250V Fast-Acting Alarm Fuse Plug-In FANUC CNC A60L-0001-0194 OEM
Only 1 left
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$9.99
Littelfuse
Littelfuse LLNRK 400 Class RK1 Time-Delay Fuse 4
Littelfuse LLNRK 400 Class RK1 Time-Delay Fuse 400A 250VAC Dual Element Low Peak
Only 2 left
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$180.89
Eaton
31701-101
Eaton Kearney 31701-101 Type K Fit-All Fuse Link 101 Amp Fast-Acting Utility
Only 1 left
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$54.99
Littelfuse
Littelfuse FLSR 1-4/10 Class RK5 Time-Delay Fuse
Littelfuse FLSR 1-4/10 Class RK5 Time-Delay Fuse 1.4A 600V Box of 10
Only 1 lot left
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$104.99 / lot of 10
Littelfuse
Littelfuse IDSR 2-1/4 Powr-Pro Class RK5 Time-De
Littelfuse IDSR 2-1/4 Powr-Pro Class RK5 Time-Delay Fuse 2.25A 600V Box of 10
Only 1 lot left
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$66.89 / lot of 10
Bussmann
T-12
Bussmann T-12 Fusetron Dual-Element Time-Delay Plug Fuse 12A 125V
Only 2 left
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$14.99
Littelfuse
Littelfuse FLSR 4/10 Class RK5 Time-Delay Fuse 0
Littelfuse FLSR 4/10 Class RK5 Time-Delay Fuse 0.4A 600V Box of 10 Pieces
Only 1 lot left
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$69.89 / 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.