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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.
SORT BY
Part Number
PRICE
Manufacturer
65406 EACH
65406 EACH
In Stock
From
$0.62
Brady
654752-002
654752-002
In Stock
From
$24.24
Delta Electronics
65479
65479
In Stock
From
$708.84
Schneider Electric
65698
65698
In Stock
From
$1.85
Brady
656D148G02
656D148G02
In Stock
From
$125.21
Westinghouse
65966-EA
65966-EA
In Stock
From
$31.46
Brady
65DR230
65DR230
In Stock
From
$125.40
Efi Electronics
65PV-HT
65PV-HT
In Stock
From
$840.04
Invensys
66-0372
66-0372
Limited Stock
From
Get Price
Molex
6625
6625
In Stock
From
$38.51
Simpson
66321
66321
In Stock
From
$11.14
Brady
66396
66396
Limited Stock
From
Get Price
Brady
664-48032-000
664-48032-000
In Stock
From
$259.57
Johnson Controls
664-49261-000
664-49261-000
In Stock
From
$982.73
Johnson Controls
6644 1 143-04
6644 1 143-04
In Stock
From
$4.58
Krone
6644 1 152-01
6644 1 152-01
In Stock
From
$1.80
Krone
6644 1 154-01
6644 1 154-01
In Stock
From
$1.96
Krone
6644 1 174-02
6644 1 174-02
In Stock
From
$2.06
Krone
6645-1-160-04
6645-1-160-04
In Stock
From
$3.51
Krone
665-9954
665-9954
Limited Stock
From
Get Price
Rs Pro
66C2056G01
66C2056G01
In Stock
From
$700.25
Eaton
66C2056G03/G05
66C2056G03/G05
Limited Stock
From
Get Price
Eaton
66GC
66GC
In Stock
From
$5.74
Millbank
67-10
67-10
In Stock
From
$14.60
Southco

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.