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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
5500.2640.01
5500.2640.01
In Stock
From
$26.99
Schurter
5502830001
5502830001
In Stock
From
$0.59
TE Connectivity
5516930001
5516930001
In Stock
From
$2.25
TE Connectivity
554-0001-100
554-0001-100
In Stock
From
$125.24
Dialight
556-003-000-201
556-003-000-201
In Stock
From
$1.56
EDAC
558-1701-001F
558-1701-001F
In Stock
From
$1.60
Dialight
558-3101-001F
558-3101-001F
In Stock
From
$2.18
Dialight
558694-000
558694-000
In Stock
From
$0.15
TE Connectivity
559060-000
559060-000
In Stock
From
$0.09
TE Connectivity
5625231
5625231
In Stock
From
$159.27
Wilton
564314-000
564314-000
In Stock
From
$0.19
TE Connectivity
565-0731
565-0731
In Stock
From
$31.31
Dialight
567-0122F
567-0122F
In Stock
From
$2.31
Dialight
571230-000
571230-000
In Stock
From
$0.11
TE Connectivity
5748250001
5748250001
In Stock
From
$1.24
TE Connectivity
577795-001
577795-001
In Stock
From
$23.64
Hewlett Packard Computer
5788362-1
5788362-1
In Stock
From
$28.06
TE Connectivity
578874-000
578874-000
In Stock
From
$0.07
TE Connectivity
5822137-4
5822137-4
In Stock
From
$15.12
TE Connectivity
585-1213F
585-1213F
In Stock
From
$13.13
Dialight
585-1221F
585-1221F
In Stock
From
$16.43
Dialight
585-1323F
585-1323F
In Stock
From
$15.85
Dialight
585-1411F
585-1411F
In Stock
From
$11.11
Dialight
585-1413F
585-1413F
In Stock
From
$13.22
Dialight

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.