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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
19000005081
19000005081
In Stock
From
$18.18
Harting
19000005084
19000005084
In Stock
From
$26.26
Harting
19020188A
19020188A
In Stock
From
$240.79
Ametek
19028254A
19028254A
In Stock
From
$210.32
Ametek
19028421A
19028421A
In Stock
From
$189.25
Ametek
19028422A
19028422A
In Stock
From
$135.37
Ametek
19030614A
19030614A
In Stock
From
$95.84
Ametek
19031075A
19031075A
In Stock
From
$174.75
Ametek
19040352
19040352
Limited Stock
From
Get Price
Chicago Miniature
1904A
1904A
In Stock
From
$1.22
Keystone Electronics
1905950000
1905950000
In Stock
From
$0.18
Weidmuller
1919390000
1919390000
In Stock
From
$0.46
Weidmuller
1919600000/EACH
1919600000/EACH
In Stock
From
$3.62
Weidmuller
1919650000-EACH
1919650000-EACH
In Stock
From
$4.12
Weidmuller
19260
19260
Limited Stock
From
Get Price
Schneider Electric
192B-5101
192B-5101
Limited Stock
From
Get Price
Socomec
192J-8000
192J-8000
Limited Stock
From
Get Price
Socomec
192J8001
192J8001
Limited Stock
From
Get Price
Socomec
193-EXPAC
193-EXPAC
In Stock
From
$38.34
Allen-Bradley
193-EXPAE
193-EXPAE
In Stock
From
$34.00
Allen-Bradley
1933307-1
1933307-1
In Stock
From
$32.73
TE Connectivity
19343900009(EACH)
19343900009(EACH)
In Stock
From
$1.06
Weidmuller
194E-A16-NP
194E-A16-NP
In Stock
From
$15.62
Allen-Bradley
194E-B250-1753
194E-B250-1753
In Stock
From
$297.61
Allen-Bradley

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.