Eaton
3533002M11M
Eaton Cooper Power 3533002M11M ELS Current Limiting Fuse 8.3KV 2A 50KA OB
Only 2 left
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$93.89
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
Mersen
TR450R
Ferraz Shawmut TR450R H1027095 450A 250VAC Fuse Class RK5 Fuse
Only 4 left
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$244.95
Gould
OTS80
Gould Ferraz Shawmut OTS80 Fuse 80AMPS 600V (Lot 0F 4)
Only 2 left
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$134.95
Mersen
Ferraz Shawmut AJT 1 Fuse 600V 1A Time Delay Cla
Ferraz Shawmut AJT 1 Fuse 600V 1A Time Delay Class J Industrial Lot of 6
Only 1 lot left
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$36.89 / lot of 6
Eaton
FAK44W6
Eaton FAK44W6 Fuse 6AMP 17.2KV 27KV 43KA
Only 1 left
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$59.95
Littelfuse
Littlefuse SLC 5 Class G Fuses 600V Fuse 250V (L
Littlefuse SLC 5 Class G Fuses 600V Fuse 250V (Lot of 6)
Only 1 lot left
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$39.95 / lot of 6
Edison
ECSR4
Edison ECSR4 Fuse 600V Class RK5 Dual Element (Lot of 2)
Only 1 lot left
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$19.95 / lot of 2
Littelfuse
Littlefuse SLC 60 Class G Fuse 480V (Box of 7)
Littlefuse SLC 60 Class G Fuse 480V (Box of 7)
Only 1 lot left
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$33.95 / lot of 7
Littelfuse
FLSR008
Littlefuse FLSR008 Fuse 600V Class RK5 (Lot of 3)
Only 1 lot left
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$39.95 / lot of 3
Bussmann
FRN-R-2-1/4
Bussman FRN-R-2-1/4 Fuse 250V (Lot of 11)
Only 1 lot left
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$53.95 / lot of 11
Edison
ECNR12
Edison ECNR12 Fuse 250V 12A Time Delay Dual Element Class RK5 Lot of 6
Only 1 lot left
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$47.89 / lot of 6
Bussmann
FRN-R-3/10
Bussman FRN-R-3/10 Fuse 250V ( Lot of 4)
Only 1 lot left
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$14.95 / lot of 4
Littelfuse
Littelfuse FLNR 2.25 Fuse 250V Time Delay Dual E
Littelfuse FLNR 2.25 Fuse 250V Time Delay Dual Element Class RK5 Lot of 3
Only 1 lot left
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$7.89 / lot of 3
Littelfuse
Littelfuse FLNR 4 Fuse 250V Time Delay Dual Elem
Littelfuse FLNR 4 Fuse 250V Time Delay Dual Element Class RK5 Box of 10
Only 1 lot left
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$17.89 / lot of 10
Littelfuse
FLSR003.IDL
Littlefuse FLSR003.IDL Fuse 75- 600V (Lot of 3)
Only 2 lots left
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$35.95 / lot of 3
Littelfuse
Littlefuse Flnr 3 Fuse 250V (Lot of 5)
Littlefuse Flnr 3 Fuse 250V (Lot of 5)
Only 1 lot left
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$14.95 / lot of 5
Bullet
ECNR8
Bullet ECNR8 Class RK5 250VAC Fuse (Lot of 8)
Only 1 lot left
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$38.95 / lot of 8
Littelfuse
FLSR006
Littlefuse FLSR006 Fuse 600V Class RK-5 Each
Only 1 left
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$21.95
Mersen
ATQR8
Ferraz Shawmut ATQR8 Fuse 250V 8 Amp Class RK5 (1BOX of 5)
Only 1 left
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$26.95
Littelfuse
Littelfuse FLSR 1-1/8 Fuse 600V Class RK-5 Time
Littelfuse FLSR 1-1/8 Fuse 600V Class RK-5 Time Delay Dual Element Box of 10
Only 1 lot left
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$6.89 / lot of 10
Edison
ECNR6.25
Edison Bullet ECNR6.25 Fuse 250V (Lot of 5)
Only 1 lot left
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$29.95 / lot of 5
Bussmann
JCW-1E
Bussmann Buss JCW-1E Fuse 1A E-Rated Current Limiting Ferrule Industrial Part
Only 4 left
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$13.89
Littelfuse
IDSR003
Littlefuse IDSR003 Fuse 600V Class RK-5 (Lot of 3)
Only 1 lot left
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$52.95 / lot of 3
Littelfuse
FLNR2
Littlefuse FLNR2 FLNR2A Fuse 250V Class RK5 (Lot of 4)
Only 1 lot left
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$28.95 / lot of 4
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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.