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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
KMF325
KMF325
Limited Stock
From
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Roxburgh Emc
KMF350SM
KMF350SM
Limited Stock
From
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Deltron
KN-L6X-BLNK-180
KN-L6X-BLNK-180
In Stock
From
$13.13
Automation Direct
KN-ST3GRY
KN-ST3GRY
In Stock
From
$18.34
Automation Direct
KNB00024
KNB00024
In Stock
From
$31.82
Ingersoll Rand
KNG1B
KNG1B
In Stock
From
$3,517.83
Siemens
KOM4
KOM4
In Stock
From
$5.00
E Switch
KP2065-1
KP2065-1
In Stock
From
$95.95
Lincoln Electric
KPJX-PM-4S-S
KPJX-PM-4S-S
In Stock
From
$3.67
Kycon
KRF0066ATB
KRF0066ATB
In Stock
From
$969.44
TCI Trans Coil
KRF0120ATB
KRF0120ATB
In Stock
From
$757.50
TCI Trans Coil
KRF112APT
KRF112APT
In Stock
From
$1,289.29
TCI Trans Coil
KS-89-05
KS-89-05
In Stock
From
$16.92
Kings
KSSCB2
KSSCB2
In Stock
From
$3.77
Lovato
KT-IP67
KT-IP67
In Stock
From
$71.75
Rf Ideas
KT2121
KT2121
Limited Stock
From
Get Price
ABB
KT9-S1
KT9-S1
In Stock
From
$35.25
Sprecher & Schuh
KT9-SB
KT9-SB
In Stock
From
$76.02
Sprecher & Schuh
KTA200
KTA200
Limited Stock
From
Get Price
Niedax
KTKK-0448
KTKK-0448
In Stock
From
$1,966.86
TE Connectivity
KTKK-0466A
KTKK-0466A
In Stock
From
$414.21
TE Connectivity
KTKK-0468
KTKK-0468
In Stock
From
$363.80
TE Connectivity
KTKK-1123
KTKK-1123
In Stock
From
$1,705.67
TE Connectivity
KTKK-1132
KTKK-1132
In Stock
From
$1,405.71
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.