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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
63010-003-51
63010-003-51
In Stock
From
$585.87
Schneider Electric
630C5
630C5
Limited Stock
From
Get Price
Emerson
6318/2TDHHP
6318/2TDHHP
In Stock
From
$383.17
EBM Papst
636102
636102
Limited Stock
From
Get Price
Legrand
63759
63759
In Stock
From
$5.10
Banner Engineering
6390K24
6390K24
In Stock
From
$3.45
Mcmaster Carr
640.830.00
640.830.00
In Stock
From
$24.24
Werma
641.200.00
641.200.00
In Stock
From
$21.94
Werma
641.300.00
641.300.00
In Stock
From
$21.95
Werma
641.400.00
641.400.00
In Stock
From
$16.27
Werma
6424HU
6424HU
In Stock
From
$393.30
EBM Papst
6424U
6424U
In Stock
From
$294.92
EBM Papst
644.200.75
644.200.75
In Stock
From
$52.42
Werma
64414401
64414401
In Stock
From
$33.40
Danaher Controls
644724-001
644724-001
In Stock
From
$18.87
Hp Compaq
6467 1 081-30
6467 1 081-30
In Stock
From
$0.49
Krone
649.000.01
649.000.01
In Stock
From
$349.70
Werma
649.001.01
649.001.01
In Stock
From
$289.50
Werma
649.001.02
649.001.02
In Stock
From
$383.75
Werma
649.240.02
649.240.02
In Stock
From
$220.59
Werma
65/30-KA6304
65/30-KA6304
In Stock
From
$14.56
ABUS
6502
6502
In Stock
From
$136.35
Simpson
6502C71G03
6502C71G03
In Stock
From
$31.82
Eaton
6502C78G01
6502C78G01
In Stock
From
$129.18
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.