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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
GFM150HD
GFM150HD
In Stock
From
$853.76
Schneider Electric
HC6SN
HC6SN
In Stock
From
$324.24
Square D
HLN4EBL
HLN4EBL
In Stock
From
$155.61
Square D
IOC44
IOC44
In Stock
From
$428.74
Schneider Electric
IOX
IOX
In Stock
From
$482.57
Schneider Electric
LV426912
LV426912
Limited Stock
From
Get Price
Schneider Electric
LV429270
LV429270
In Stock
From
$38.53
Schneider Electric
LV429272
LV429272
Limited Stock
From
Get Price
Schneider Electric
LV429341
LV429341
Limited Stock
From
Get Price
Merlin Gerin
LV432476
LV432476
Limited Stock
From
Get Price
Schneider Electric
LV432593
LV432593
In Stock
From
$255.46
Schneider Electric
LV432652
LV432652
In Stock
From
$1,657.09
Schneider Electric
LV432862
LV432862
In Stock
From
$801.86
Schneider Electric
MPRPAF
MPRPAF
In Stock
From
$178.77
Square D
NCTWIRING
NCTWIRING
In Stock
From
$196.88
Schneider Electric
NFN2CU
NFN2CU
In Stock
From
$240.38
Square D
PE16CT2
PE16CT2
In Stock
From
$184.34
Schneider Electric
PM850
PM850
Limited Stock
From
Get Price
Schneider Electric
Q1100AN
Q1100AN
In Stock
From
$6.67
Square D
QO3HT
QO3HT
In Stock
From
$24.69
Schneider Electric
RIM32
RIM32
In Stock
From
$191.29
Schneider Electric
S29370
S29370
In Stock
From
$47.37
Square D
S37445
S37445
In Stock
From
$46.30
Square D
S37449
S37449
In Stock
From
$166.50
Square D

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.