1. Home / 
  2. All Categories / 
  3. Circuit Breaker / 
  4. Circuit Breaker Part & Accessory

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
5512A11
5512A11
Limited Stock
From
Get Price
Pr Electronics
5512B12
5512B12
Limited Stock
From
Get Price
Pr Electronics
551585-131
551585-131
Limited Stock
From
Get Price
Triplett
554146
554146
Limited Stock
From
Get Price
Ametek
5544A
5544A
Limited Stock
From
Get Price
Ametek
559640
559640
Limited Stock
From
Get Price
Erico
560022360
560022360
Limited Stock
From
Get Price
Warren Rupp
56857-2
56857-2
Limited Stock
From
Get Price
Siemens
57625-402
57625-402
Limited Stock
From
Get Price
Norcross
5797-50
5797-50
Limited Stock
From
Get Price
Norgren
5800-101-RC
5800-101-RC
Limited Stock
From
Get Price
Bourns
58000-99705
58000-99705
Limited Stock
From
Get Price
Badger Meter
580014013
580014013
Limited Stock
From
Get Price
YALE
5860TR
5860TR
Limited Stock
From
Get Price
Honeywell
587B051
587B051
Limited Stock
From
Get Price
Protek
589
589
Limited Stock
From
Get Price
Valtaco
5908
5908
Limited Stock
From
Get Price
EBM Papst
5908-105
5908-105
Limited Stock
From
Get Price
EBM Papst
5915PC-12T-B30-AM0
5915PC-12T-B30-AM0
Limited Stock
From
Get Price
Minebea
5915PC-20T-B30-B00
5915PC-20T-B30-B00
Limited Stock
From
Get Price
Minebea
595529
595529
Limited Stock
From
Get Price
Cm Columbus Mckinnon
5E-DVB-1-W
5E-DVB-1-W
Limited Stock
From
Get Price
Bisonic
5E545
5E545
Limited Stock
From
Get Price
Sloan Valve Co
5F100-1ST
5F100-1ST
Limited Stock
From
Get Price
Leviton

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.