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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
140G-P1
140G-P1
In Stock
From
$176.74
Allen-Bradley
140M-KER-11
140M-KER-11
Limited Stock
From
Get Price
Allen-Bradley
140MT-C-KN
140MT-C-KN
In Stock
From
$12.76
Allen-Bradley
140MT-C-KRY
140MT-C-KRY
In Stock
From
$19.94
Allen-Bradley
140U-HM4
140U-HM4
In Stock
From
$138.37
Allen-Bradley
140U-M-RMX
140U-M-RMX
In Stock
From
$210.57
Allen-Bradley
1411211
1411211
Limited Stock
From
Get Price
Socomec
141A-VS116
141A-VS116
In Stock
From
$2.19
Allen-Bradley
141F2111
141F2111
In Stock
From
$55.64
Socomec
14213RP
14213RP
In Stock
From
$2.39
BUD
142280
142280
Limited Stock
From
Get Price
Brady
1427D
1427D
In Stock
From
$13.07
Hammond Mfg
1427G3BK
1427G3BK
In Stock
From
$8.13
Hammond Mfg
1427S
1427S
In Stock
From
$19.09
Hammond Mfg
1435 3511
1435 3511
Limited Stock
From
Get Price
Socomec
14502412-008
14502412-008
In Stock
From
$44.09
Honeywell
1456RL3BKBU
1456RL3BKBU
In Stock
From
$103.30
Hammond Mfg
1463S
1463S
In Stock
From
$20.89
Hammond Mfg
1466876
1466876
In Stock
From
$6.37
Hyster
1478769-1
1478769-1
In Stock
From
$3.89
TE Connectivity
1478884-3
1478884-3
In Stock
From
$37.85
TE Connectivity
1483 1111
1483 1111
In Stock
From
$38.39
Socomec
1489530000
1489530000
In Stock
From
$43.43
Weidmuller
1490388
1490388
In Stock
From
$1.69
Westinghouse

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.