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
RM1U1908SBK
RM1U1908SBK
In Stock
From
$247.35
Hammond Mfg
RM1U1913SBK
RM1U1913SBK
In Stock
From
$298.26
Hammond Mfg
RM1U1918SBK
RM1U1918SBK
In Stock
From
$378.23
Hammond Mfg
RM28802S
RM28802S
In Stock
From
$1.72
Siemens
RM2U1918SBK
RM2U1918SBK
In Stock
From
$509.39
Hammond Mfg
RM2U1918VBK
RM2U1918VBK
In Stock
From
$496.77
Hammond Mfg
RM3U1908SBK
RM3U1908SBK
In Stock
From
$376.54
Hammond Mfg
RM3U1908VBK
RM3U1908VBK
In Stock
From
$373.20
Hammond Mfg
RM3U1913SBK
RM3U1913SBK
In Stock
From
$545.64
Hammond Mfg
RM3U1913VBK
RM3U1913VBK
In Stock
From
$459.77
Hammond Mfg
RM3U1918VBK
RM3U1918VBK
In Stock
From
$634.04
Hammond Mfg
RM75TC2H
RM75TC2H
In Stock
From
$6.99
Mitsubishi
RMAC12.2
RMAC12.2
In Stock
From
$16.38
General Electric
RMCS19018BK1
RMCS19018BK1
In Stock
From
$183.60
Hammond Mfg
RMCV190513BK1
RMCV190513BK1
In Stock
From
$332.25
Hammond Mfg
RMCV190713BK1
RMCV190713BK1
In Stock
From
$352.27
Hammond Mfg
RMP1913
RMP1913
In Stock
From
$77.28
Hammond Mfg
RN112-0.8/02
RN112-0.8/02
In Stock
From
$1.51
Schaffner
ROD72-2.5A
ROD72-2.5A
Limited Stock
From
Get Price
Neuberger
RP35UM
RP35UM
In Stock
From
$59.34
Texmate
RPC12
RPC12
Limited Stock
From
Get Price
Janitza
RPS-1-400/2.0-9
RPS-1-400/2.0-9
In Stock
From
$3.66
TE Connectivity
RPS-1K-1-400/2.0-9
RPS-1K-1-400/2.0-9
In Stock
From
$5.60
TE Connectivity
RPS-1K-10-2/2.0-9
RPS-1K-10-2/2.0-9
In Stock
From
$0.66
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.