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
117M-PP-BY-EACH
117M-PP-BY-EACH
Limited Stock
From
Get Price
Grafoplast
117M-QQ-BY-EACH
117M-QQ-BY-EACH
Limited Stock
From
Get Price
Grafoplast
117M-RR-BY-EACH
117M-RR-BY-EACH
Limited Stock
From
Get Price
Grafoplast
117M-SS-BY
117M-SS-BY
Limited Stock
From
Get Price
Grafoplast
117M-TT-BY-EACH
117M-TT-BY-EACH
Limited Stock
From
Get Price
Grafoplast
117M-UU-BY-EACH
117M-UU-BY-EACH
Limited Stock
From
Get Price
Grafoplast
117M-XX-BY-EACH
117M-XX-BY-EACH
Limited Stock
From
Get Price
Grafoplast
117M02WR
117M02WR
Limited Stock
From
Get Price
Grafoplast
117M08WE
117M08WE
Limited Stock
From
Get Price
Grafoplast
117MNNBW-EACH
117MNNBW-EACH
Limited Stock
From
Get Price
Grafoplast
117MRRBW
117MRRBW
Limited Stock
From
Get Price
Grafoplast
117MUUBW
117MUUBW
Limited Stock
From
Get Price
Grafoplast
117MWWBW
117MWWBW
Limited Stock
From
Get Price
Grafoplast
1186730000
1186730000
Limited Stock
From
Get Price
Weidmuller
12-2.00-9
12-2.00-9
Limited Stock
From
Get Price
TE Connectivity
121-710-1001
121-710-1001
Limited Stock
From
Get Price
Sensata Technologies
12153004
12153004
Limited Stock
From
Get Price
Rs Components
12271587
12271587
Limited Stock
From
Get Price
Generic
12390
12390
Limited Stock
From
Get Price
Simpson
125ESE
125ESE
Limited Stock
From
Get Price
Hammond Mfg
127745
127745
Limited Stock
From
Get Price
Honeywell
127746
127746
Limited Stock
From
Get Price
Honeywell
1279-4.5X4.5-US4
1279-4.5X4.5-US4
Limited Stock
From
Get Price
Hager
12CBI.3545
12CBI.3545
Limited Stock
From
Get Price
Barker And Nelson Ltd

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.