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
17808
17808
Limited Stock
From
Get Price
Simpson
17846
17846
Limited Stock
From
Get Price
Simpson
179185-000
179185-000
Limited Stock
From
Get Price
TE Connectivity
18-669-246-597
18-669-246-597
Limited Stock
From
Get Price
Siemens
1805-00G-L0L-B
1805-00G-L0L-B
Limited Stock
From
Get Price
Honeywell
1818.03
1818.03
Limited Stock
From
Get Price
Eaton
1824-02450
1824-02450
Limited Stock
From
Get Price
Dekoron
1826320000
1826320000
Limited Stock
From
Get Price
Weidmuller
1826510000
1826510000
Limited Stock
From
Get Price
Weidmuller
1826660001
1826660001
Limited Stock
From
Get Price
Weidmuller
1827790000
1827790000
Limited Stock
From
Get Price
Weidmuller
1827810000
1827810000
Limited Stock
From
Get Price
Weidmuller
183A5199P0004
183A5199P0004
Limited Stock
From
Get Price
General Electric
184-12WG-W
184-12WG-W
Limited Stock
From
Get Price
George Risk Industries
184864
184864
Limited Stock
From
Get Price
Allen-Bradley
185760000
185760000
Limited Stock
From
Get Price
Weidmuller
1867/19 MIL-W-16878D
1867/19 MIL-W-16878D
Limited Stock
From
Get Price
Alpha Wire
1867/19 MIL-W-16878D-BN
1867/19 MIL-W-16878D-BN
Limited Stock
From
Get Price
Alpha Wire
187-1871
187-1871
Limited Stock
From
Get Price
Dialight
187752-000
187752-000
Limited Stock
From
Get Price
TE Connectivity
18781
18781
Limited Stock
From
Get Price
United Copper Industries
1878650-7
1878650-7
Limited Stock
From
Get Price
TE Connectivity
1878657-9
1878657-9
Limited Stock
From
Get Price
TE Connectivity
1878674-6
1878674-6
Limited Stock
From
Get Price
TE Connectivity

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.