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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
38225
38225
In Stock
From
$0.18
Legrand
38330
38330
In Stock
From
$0.18
Legrand
39-01-4041
39-01-4041
In Stock
From
$0.35
Molex
3EBF1
3EBF1
In Stock
From
$15.15
TE Connectivity
3EZP
3EZP
In Stock
From
$35.07
TE Connectivity
3RK1901-0PA00
3RK1901-0PA00
In Stock
From
$6.51
Siemens
3RW4947-8VB00
3RW4947-8VB00
Limited Stock
From
Get Price
Siemens
3SB3902-1AA
3SB3902-1AA
In Stock
From
$1.13
Siemens
3SX03-KL37
3SX03-KL37
In Stock
From
$120.19
Siemens
3TX7144-H5
3TX7144-H5
In Stock
From
$5.05
Siemens
3TX7402-2B
3TX7402-2B
In Stock
From
$66.10
Siemens
3UX1013
3UX1013
In Stock
From
$3.55
Siemens
3VR3
3VR3
In Stock
From
$44.50
TE Connectivity
3VS1
3VS1
In Stock
From
$46.97
TE Connectivity
3VSK1
3VSK1
In Stock
From
$20.65
TE Connectivity
3WX3127-1JA00
3WX3127-1JA00
Limited Stock
From
Get Price
Siemens
4000-68000-0900000
4000-68000-0900000
Limited Stock
From
Get Price
Murr Elektronik
4000-68000-1430000
4000-68000-1430000
In Stock
From
$134.34
Murr Elektronik
4000-68000-3210000
4000-68000-3210000
In Stock
From
$64.64
Murr Elektronik
4000-68000-4060000
4000-68000-4060000
In Stock
From
$93.30
Murr Elektronik
4000-76050-1011000
4000-76050-1011000
In Stock
From
$52.47
Murr Elektronik
4000-76050-1013000
4000-76050-1013000
In Stock
From
$91.57
Murr Elektronik
4050.219
4050.219
In Stock
From
$128.28
Rittal
41257
41257
In Stock
From
$16.07
Icotek

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.