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Circuit Breaker Part & Accessory

For circuit breaker systems in electrical distribution infrastructure, parts and accessories are among the most essential components for proper installation, maintenance, and operational reliability. These components enable secure mounting, proper connections, system integration, and ongoing maintenance of circuit breaker equipment throughout its operational lifecycle. Electrical.com carries an extensive selection of parts and accessories from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power distribution systems, and electrical panel installations.
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Part Number
PRICE
Manufacturer
100-DFSC48
100-DFSC48
In Stock
From
$10.04
Allen-Bradley
100-DFSV136
100-DFSV136
In Stock
From
$48.70
Allen-Bradley
100-DTS180
100-DTS180
In Stock
From
$50.00
Allen-Bradley
100-DTS420
100-DTS420
Limited Stock
From
Get Price
Allen-Bradley
100-ETS146L
100-ETS146L
Limited Stock
From
Get Price
Allen-Bradley
100-FMP
100-FMP
Limited Stock
From
Get Price
Allen-Bradley
100-FMS
100-FMS
Limited Stock
From
Get Price
Allen-Bradley
100-FSC48
100-FSC48
In Stock
From
$27.56
Allen-Bradley
100-FSD250
100-FSD250
In Stock
From
$6.69
Allen-Bradley
100-FSV277
100-FSV277
Limited Stock
From
Get Price
Allen-Bradley
100-FSV575
100-FSV575
In Stock
From
$17.80
Allen-Bradley
100-KFSC280
100-KFSC280
In Stock
From
$28.47
Allen-Bradley
100-KFSC50
100-KFSC50
In Stock
From
$29.73
Allen-Bradley
100-KFSD250
100-KFSD250
In Stock
From
$28.60
Allen-Bradley
100-KFSV136
100-KFSV136
In Stock
From
$25.74
Allen-Bradley
100-KFSV277
100-KFSV277
In Stock
From
$16.90
Allen-Bradley
100-KFSV55
100-KFSV55
In Stock
From
$48.49
Allen-Bradley
1003260000
1003260000
In Stock
From
$293.61
Weidmuller
1006385BCH
1006385BCH
In Stock
From
$290.08
Eaton
1009860000
1009860000
In Stock
From
$66.66
Weidmuller
1009874ACH
1009874ACH
In Stock
From
$267.01
Eaton
101091123SP
101091123SP
In Stock
From
$662.95
Nvent
10113000SP
10113000SP
In Stock
From
$258.84
Nvent
1012300001
1012300001
In Stock
From
$24.24
Weidmuller

Electrical.com stocks the largest inventory of circuit breaker parts and accessories in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement parts to essential accessories, we have what you need when others say no. Our comprehensive circuit breaker parts and accessories inventory spans all configurations and specifications from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breaker parts and accessories serve critical applications across industrial facilities, commercial buildings, manufacturing plants, power distribution systems, electrical panels, switchgear installations, and maintenance operations.


Whether you're maintaining legacy equipment with obsolete parts or sourcing current production accessories for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker parts and accessories now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.