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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
M23502730
M23502730
In Stock
From
$230.28
Simpson
M24500460
M24500460
In Stock
From
$307.05
Simpson
M2D068-CF02-07
M2D068-CF02-07
In Stock
From
$662.57
EBM Papst
M2E068-DF13-79
M2E068-DF13-79
In Stock
From
$481.04
EBM Papst
M3200GAJ
M3200GAJ
In Stock
From
$3.27
Heyco
M3200GBH
M3200GBH
In Stock
From
$4.98
Heyco
M3200GCQ-SM
M3200GCQ-SM
In Stock
From
$4.45
Heyco
M3228
M3228
In Stock
From
$1.29
Heyco
M3299-1131
M3299-1131
In Stock
From
$25.92
Hammond Mfg
M3317
M3317
In Stock
From
$12.95
Heyco
M33406-55G
M33406-55G
In Stock
From
$44.07
Nidec Corp
M35105-58
M35105-58
In Stock
From
$20.26
Nidec Corp
M39012/01-0005
M39012/01-0005
In Stock
From
$59.32
Amphenol
M4520
M4520
In Stock
From
$2.50
Heyco
M500500225G
M500500225G
In Stock
From
$72.94
Nvent
M5210E12C-RSR
M5210E12C-RSR
In Stock
From
$27.97
Mechatronics
M5700615
M5700615
Limited Stock
From
Get Price
OKW
M71-1000-1-342YL
M71-1000-1-342YL
In Stock
From
$70.41
Brady
M71-375-1-342YL
M71-375-1-342YL
Limited Stock
From
Get Price
Brady
M71-375-175-342
M71-375-175-342
In Stock
From
$148.81
Brady
M71-500-1-342
M71-500-1-342
In Stock
From
$139.40
Brady
M80-550
M80-550
In Stock
From
$39.42
United Power Corp
M8045
M8045
In Stock
From
$0.75
Orion Fans
M842-SB9
M842-SB9
In Stock
From
$128.44
Multitek

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.