Littelfuse
FLSR9ID
Little Fuse FLSR9ID 600VAC Fuse (Lot of 10)
Out of stock
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Circuit Breakers, Fuses & Protection
3,793 listings · 3,434 in stock
3,793 Circuit Breakers, Fuses & Protection listings in 8 categories, from makers like Bussmann, Mersen, Eaton. Surplus, used and new-surplus, every item photographed. Free shipping to all 50 US states and zero lead time on everything in stock.
Categories in Circuit Breakers, Fuses & Protection
- Fuses1,541 in stock
- Circuit Breakers & Accessories816 in stock
- Fuse Holders & Fuse Blocks279 in stock
- Miniature & DIN Rail Circuit Breakers262 in stock
- Disconnect & Safety Switches222 in stock
- Surge Protection & Ground Fault150 in stock
- Molded Case Circuit Breakers135 in stock
- Protective & Monitoring Relays29 in stock
Littelfuse
FLSR10ID
Little Fuse FLSR10ID 600VAC Fuse (Lot of 10)
Out of stock
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Eaton
BCM603-XSQ
Eaton Bussman BCM603-xSQ 600V 30A Class CC
Out of stock
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Allen-Bradley
194R-NJ030P3
Allen-Bradley 194R-NJ030P3 SER B Fused Disconnect Switch 30A 600VAC - 250VDC 3PH
Out of stock
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Siemens
3VU1300-1MF00
SIEMENS 3VU1300-1MF00 3-Pole Motor Protection Circuit Breaker 0.6-1A 600V
Out of stock
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Eaton
FL27K30
Eaton FL27K30 30A 27kV Type K Fuse Link 26″ Standard Leader Industrial Electrica
Out of stock
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Federal Pacific
Federal Pacific 100 Amp 2 Pole Type NA Circuit B
Federal Pacific 100 Amp 2 Pole Type NA Circuit Breaker Stab-Lok FPE
Out of stock
Siemens
ED43B020
Siemens ED43B020 20 Amps 480 Volts ED4 3 Pole
Out of stock
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Mersen
A70P100-4TA
Ferraz Shawmut Amptrap A70P100-4TA Form 101 100A 700VAC 650VDC 100KA
Out of stock
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Siemens
5SX21
Siemens 5SX21 230/440 Max 277V AC Q 92183
Out of stock
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Siemens
5SX23
Siemens 5SX23 C4 Q 92 183 480V AC
Out of stock
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Mitsubishi
CP30-BA
Mitsubishi Circuit Protector CP30-BA Pole 1 3A
Out of stock
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Mitsubishi
CP30-BA
Mitsubishi CP30-BA AC220V 2.5KA 1 Pole 5A 50-60HZ Circuit Protector
Out of stock
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Mitsubishi
NF50-SVFU330
Mitsubishi NO-Fuse Breaker NF50-SVFU330 AC200V 30A 14KA
Out of stock
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Fusetron
FRS-R-80
FRS-R-80 600V Fusetron
Out of stock
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Mitsubishi
NF30-FA
Mitsubishi Electric NO-Fuse Breaker NF30-FA 20A 50/60HZ 65VDC AC220V
Out of stock
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Bussmann
FRN-R-20
Bussmann Fuse FRN-R-20... Lot of 10
Out of stock
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Bussmann
MDL-1
Bussmann Fuse MDL-1... Lot of 5
Out of stock
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Bussmann
FRN-R-35
FRN-R-35 Fusetron Class RK5 Fuses Bussmann... Lot of 2
Out of stock
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Bussmann
FRN-R-15
FRN-R-15 Fusetron ® QTY.10 Class RK5 Fuses Cooper Bussmann
Out of stock
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Cutler-Hammer
HMCP050K2C
Cutler-Hammer Series C Motor Circuit Protector HMCP050K2C 50AMPS 3POLES 600VAC
Out of stock
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Marathon
6F30A2SP
Marathon 6F30A2SP 600V 30A 10 AWG H Fuse 10KA
Out of stock
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Mitsubishi
CP30-BA
Mitsubishi CP30-BA Circuit Protector 3A 1Pole
Out of stock
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Mersen
US6J31
Ferraz Shawmut US6J31 M211381 600VAC VDC 60A 200KA
Out of stock
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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.