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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
TA350DC
TA350DC
In Stock
From
$67.80
Nidec Corp
TUDC12D4-929
TUDC12D4-929
In Stock
From
$11.27
Nidec Corp
TUDC12N7S
TUDC12N7S
In Stock
From
$23.21
Nidec Corp
V35132-51RCK1
V35132-51RCK1
In Stock
From
$13.90
Nidec Corp
V35132-55RA
V35132-55RA
In Stock
From
$24.77
Nidec Corp
V35251-58PW
V35251-58PW
In Stock
From
$18.26
Nidec Corp
D04G-24TS2 01
D04G-24TS2 01
In Stock
From
$82.42
Nidec Corp
DT-735-KNB
DT-735-KNB
In Stock
From
$42.04
Nidec Corp
3CTME-350-8502-2327
3CTME-350-8502-2327
Limited Stock
From
Get Price
Nidec Corp
9500-1055
9500-1055
In Stock
From
$53.75
Nidec Corp
D06R-24SS4-05B
D06R-24SS4-05B
In Stock
From
$14.29
Nidec Corp
M33406-55G
M33406-55G
In Stock
From
$44.07
Nidec Corp
M35105-58
M35105-58
In Stock
From
$20.26
Nidec Corp
RK385-A00
RK385-A00
In Stock
From
$14.70
Nidec Corp
3RFS520-011.230CT
3RFS520-011.230CT
In Stock
From
$1,010.41
Nidec Corp
4200-3021
4200-3021
Limited Stock
From
Get Price
Nidec Corp
4200-4460
4200-4460
In Stock
From
$2,389.34
Nidec Corp
4200-6406
4200-6406
Limited Stock
From
Get Price
Nidec Corp
5101111
5101111
In Stock
From
$409.18
Nidec Corp
A30318-10
A30318-10
In Stock
From
$171.82
Nidec Corp
CT3B52E3
CT3B52E3
In Stock
From
$110.92
Nidec Corp
D02X-12TL
D02X-12TL
In Stock
From
$9.39
Nidec Corp
D03X-05TS1-06
D03X-05TS1-06
In Stock
From
$9.39
Nidec Corp
D06R-12TH A
D06R-12TH A
In Stock
From
$9.57
Nidec Corp

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.