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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
CMC1-2
CMC1-2
In Stock
From
$1.18
Connectwell
CMF-120-ASE-20
CMF-120-ASE-20
In Stock
From
$116.16
Marsh Bellofram
CMJ8-POE-A-C5E
CMJ8-POE-A-C5E
In Stock
From
$33.94
Citel
CMS-PEN 0,25
CMS-PEN 0,25
Limited Stock
From
Get Price
Phoenix Contact
CMTB-35
CMTB-35
In Stock
From
$0.89
Altech Corp
CN48B3
CN48B3
In Stock
From
$31.17
Nidec Corp
CN873K-500F
CN873K-500F
In Stock
From
$65.49
Omega Engineering
CNDH12B4
CNDH12B4
In Stock
From
$16.32
Nidec Corp
CNEM-24T
CNEM-24T
In Stock
From
$18.37
ILME
CNJ60B5
CNJ60B5
In Stock
From
$50.12
Nidec Corp
CNW 208 / 75
CNW 208 / 75
In Stock
From
$355.92
Reo Inductive
CNW-104/25
CNW-104/25
In Stock
From
$68.49
Reo Inductive
CNW-203/75
CNW-203/75
In Stock
From
$168.52
Kollmorgen
CNW-S-300/280/H
CNW-S-300/280/H
Limited Stock
From
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Reo Elektronik
CO-4-110
CO-4-110
Limited Stock
From
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Panamax
CO464053U095
CO464053U095
Limited Stock
From
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Parker
CO465513U036
CO465513U036
Limited Stock
From
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Parker
CO465513U215
CO465513U215
Limited Stock
From
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Parker
CO465515U036
CO465515U036
Limited Stock
From
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Parker
COGO-A10
COGO-A10
Limited Stock
From
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Western Integrated
COREE1
COREE1
In Stock
From
$4.33
The Moxa Group
COREE4
COREE4
In Stock
From
$8.35
The Moxa Group
CP-1S-120
CP-1S-120
Limited Stock
From
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Eaton
CP-B-2P-5A
CP-B-2P-5A
In Stock
From
$19.29
Mitsubishi

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.