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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.
SORT BY
Part Number
PRICE
Manufacturer
CLDC3600FK12P05Y04
CLDC3600FK12P05Y04
In Stock
From
$9,312.56
Eaton
CLDFM6-7-S
CLDFM6-7-S
In Stock
From
$15.25
Misumi
CLKF
CLKF
In Stock
From
$138.14
Siemens
CM-MAB
CM-MAB
In Stock
From
$5.17
Legrand
CM-SCE-1/4-4H-4
CM-SCE-1/4-4H-4
In Stock
From
$1.25
TE Connectivity
CM-SCE-1/4-4H-9
CM-SCE-1/4-4H-9
In Stock
From
$1.03
TE Connectivity
CM-SCE-TP-1/2-4H-5
CM-SCE-TP-1/2-4H-5
In Stock
From
$3.03
TE Connectivity
CM-SCE-TP-1/2-6H-4
CM-SCE-TP-1/2-6H-4
In Stock
From
$4.18
TE Connectivity
CM-SCE-TP-1/4-4H-4
CM-SCE-TP-1/4-4H-4
In Stock
From
$1.35
TE Connectivity
CM2-U1KEYA
CM2-U1KEYA
In Stock
From
$2.29
Legrand
CM2-U1KEYA-GY
CM2-U1KEYA-GY
In Stock
From
$2.63
Legrand
CM200-277Y
CM200-277Y
In Stock
From
$1,719.07
Citel
CMS-P1-M/GPE
CMS-P1-M/GPE
In Stock
From
$525.18
Phoenix Contact
CMS-R-BXI-03V
CMS-R-BXI-03V
In Stock
From
$107.04
Euchner
CN0251-000
CN0251-000
In Stock
From
$6.87
TE Connectivity
CN2150-000
CN2150-000
In Stock
From
$41.41
TE Connectivity
CN2893-000
CN2893-000
In Stock
From
$0.19
TE Connectivity
CN9921-000
CN9921-000
In Stock
From
$0.21
TE Connectivity
CN9926-000
CN9926-000
In Stock
From
$0.20
TE Connectivity
CN9929-000
CN9929-000
In Stock
From
$2.85
TE Connectivity
CN9930-000
CN9930-000
In Stock
From
$1.57
TE Connectivity
CN9932-000
CN9932-000
In Stock
From
$0.29
TE Connectivity
CN9933-000
CN9933-000
In Stock
From
$0.48
TE Connectivity
CN9935-000
CN9935-000
In Stock
From
$0.91
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.