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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
LV431569
LV431569
In Stock
From
$2,607.67
Schneider Electric
LV432456
LV432456
Limited Stock
From
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Merlin Gerin
LV432475
LV432475
Limited Stock
From
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Merlin Gerin
LV432558
LV432558
Limited Stock
From
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Merlin Gerin
LV432597
LV432597
In Stock
From
$411.74
Merlin Gerin
LV432604
LV432604
In Stock
From
$56.70
Merlin Gerin
LV432862
LV432862
In Stock
From
$804.94
Schneider Electric
MA1IMA24
MA1IMA24
In Stock
From
$1,020.40
Square D
MDNSHTR3P
MDNSHTR3P
In Stock
From
$412.88
Eaton
MPRPAF
MPRPAF
In Stock
From
$178.77
Square D
MSE6
MSE6
In Stock
From
$13.11
Siemens
MX203UADNSNNNWC
MX203UADNSNNNWC
In Stock
From
$789.76
Cutler Hammer
N04SB
N04SB
In Stock
From
$181.15
Siemens
NCTWIRING
NCTWIRING
In Stock
From
$41.17
Schneider Electric
NL300
NL300
In Stock
From
$31.42
Eaton
NQN1CU
NQN1CU
In Stock
From
$131.67
Schneider Electric
OHB125J10
OHB125J10
In Stock
From
$224.22
ABB
OM22
OM22
Limited Stock
From
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Philips
OM23
OM23
Limited Stock
From
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Philips
OXP10X148
OXP10X148
In Stock
From
$47.16
ABB
OXP10X500
OXP10X500
In Stock
From
$146.46
ABB
PAD3J
PAD3J
In Stock
From
$437.22
Cutler Hammer
PAD3JD
PAD3JD
In Stock
From
$933.24
Cutler Hammer
PAD43
PAD43
In Stock
From
$1,888.28
Cutler Hammer

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.