Eaton
Eaton CHBL Circuit Breaker Label Cover CH Series
Eaton CHBL Circuit Breaker Label Cover CH Series Panelboard Electrical Accessory
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Circuit Breakers, Fuses & Protection
3,495 listings · 3,441 in stock
3,495 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
- Fuses1,574 in stock
- Circuit Breakers & Accessories820 in stock
- Miniature & DIN Rail Circuit Breakers303 in stock
- Fuse Holders & Fuse Blocks250 in stock
- Disconnect & Safety Switches206 in stock
- Molded Case Circuit Breakers133 in stock
- Surge Protection & Ground Fault125 in stock
- Protective & Monitoring Relays30 in stock
Bussmann
KBC-250
Bussmann KBC-250 Fuse 600V 250A High Speed Semiconductor Industrial OB
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Square D
QOB120VHGFI
Square D QOB120VHGFI Miniature Circuit Breakers
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Edison
ECSR5
Edison ECSR5 Class RK5 600VAC Fuse (Lot of 10)
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Littelfuse
FLSR9ID
Little Fuse FLSR9ID 600VAC Fuse (Lot of 10)
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Allen-Bradley
193-BSC
Allen-Bradley 193-BSC Ser B Motor Circuit Protector 6–10A 300–600V
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Fuji Electric
SA33B
Fuji Electric SA33B Auto Breaker 20A/30AF 3P 690V AC 550V 8kV 50/60Hz
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ABB
SRFC4611C
ABB inverter SRFC4611C surge absorbing plate 3AUA0000016023C8450105
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Bussmann
GMQ4
Buss Fuses Cooper Bussman GMQ4 Fuse (Lot of 3)
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ITE
EF3B020
ITE Siemens EF3B020 Circuit Breaker 20A 3 Pole 600VAC Nuclear QA Level B TVA
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Eaton
DPU222R
Eaton DPU222R AC Disconnect Pull Out 60A 240V 2 Pole Non Fused NEMA 3R Outdoor
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Fusetron
FRS-R-300
Fusetron FRS-R-300 300A 600VAC Class RK5 Dual Element Time Delay Fuse Industrial
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Fusetron
FRS-R-125
Fusetron FRS-R-125 125A 600VAC Class RK5 Dual Element Time Delay Fuse Industrial
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Hubbell
DRUBGFI20BFAC
Hubbell DRUBGFI20BFAC GFCI Utility Box 20A 125VAC Class A DIN Rail Industrial
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Bussmann
FRS-R-40
Bussmann Fusetron FRS-R-40 Time Delay Fuse 40 Amp 600V Class RK5 Dual Element
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Bussmann
CHCC1DU
Eaton Bussmann CHCC1DU Class CC Fuse Holder 1 Pole 30A 600V DIN Rail Industrial
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Siemens
3RV1031-4BA10
Siemens 3RV1031-4BA10 Sirius Motor Protection Circuit Breaker 14-20A 3P Class 10
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Bussmann
FRS-R-60ID
Bussmann FRS-R-60ID Fusetron 60A 600V Time Delay Fuse Class RK5 Indicator Part
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Bussmann
AMG-200
Bussmann AMG-200 200A 32VDC Automotive MEGA Bolt-On Fuse Industrial Electrical
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Mersen
A300656
Ferraz Shawmut A300656 Protistor Fuse 160A 1300V A130UD70LI160 Industrial Power
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Airpax
219-3-37460-2
Airpax 219-3-37460-2 HH83XB973 3-Pole Circuit Breaker 100A 480VAC Industrial
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Sensata Airpax
219-3-2600-537
Sensata Airpax 219-3-2600-537 Circuit Breaker 3-Pole 14.6A 480VAC HH83XB537-B US
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3M
MU14-187DFX
3M Scotchlok MU14-187DFX Female Disconnect 16-14 AWG.187 Tab Bare Lot Pack 100
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Bussmann
AGX-1-1/2
Bussmann AGX-1-1/2 Fast-Acting Glass Fuse 1.5A 250V 1/4 x 1 Inch Pack of 5 8AG
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Need more units than we list, a part you don't see here, or prices for a whole list? Send us the part numbers and quantities – we reply within 1 hour during business hours (Mon–Fri 9–3:30 CT).
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.