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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.
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Part Number
PRICE
Manufacturer
LV431565
LV431565
In Stock
From
$866.06
Schneider Electric
MG26565
MG26565
In Stock
From
$299.50
Schneider Electric
MG26925
MG26925
In Stock
From
$9.86
Schneider Electric
MPRMA
MPRMA
In Stock
From
$422.37
Cutler Hammer
MPRMH
MPRMH
In Stock
From
$495.00
Cutler Hammer
MSJ6
MSJ6
In Stock
From
$12.44
Siemens
PLK1ROFF
PLK1ROFF
In Stock
From
$87.92
Cutler Hammer
QOUMF2B
QOUMF2B
In Stock
From
$1.83
Square D
S33595
S33595
In Stock
From
Get Price
Merlin Gerin
S74B
S74B
In Stock
From
$1,575.89
Siemens
SADU
SADU
In Stock
From
$1,334.78
Siemens
SBGFM
SBGFM
In Stock
From
$200.00
Siemens
SF320SH5X5H
SF320SH5X5H
In Stock
From
$31.31
Eaton
TNKM3
TNKM3
In Stock
From
$40.85
Siemens
TQBS1
TQBS1
In Stock
From
$29.75
General Electric
TQDPLD2
TQDPLD2
In Stock
From
$6.53
General Electric
TQHT1
TQHT1
In Stock
From
$14.04
General Electric
11907A
11907A
In Stock
From
$198.25
Magnetics And Controls
1371D94G05
1371D94G05
Limited Stock
From
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Cutler Hammer
140G-M-RMB
140G-M-RMB
Limited Stock
From
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Allen-Bradley
1489-AMCL106
1489-AMCL106
In Stock
From
$59.99
Allen-Bradley
1489-AMCL112
1489-AMCL112
In Stock
From
$34.94
Allen-Bradley
1489-AMCL306
1489-AMCL306
Limited Stock
From
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Allen-Bradley
1489-AMCL312
1489-AMCL312
In Stock
From
$127.52
Allen-Bradley

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.