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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
4218B80G12
4218B80G12
In Stock
From
$2.18
Eaton
501CH
501CH
In Stock
From
$8.56
Eaton
AGSHWCH120N15XC
AGSHWCH120N15XC
In Stock
From
$455.06
Eaton
AR-U-1-1-30-04
AR-U-1-1-30-04
In Stock
From
$16.06
Eaton
BAB 25 PACK SCREWS
BAB 25 PACK SCREWS
In Stock
From
$1.81
Eaton
BSSUSE
BSSUSE
In Stock
From
$6.65
Eaton
CA SCREW KIT 3P
CA SCREW KIT 3P
In Stock
From
$4.27
Eaton
CH16504-3
CH16504-3
In Stock
From
$154.55
Eaton
CPS160240SSA
CPS160240SSA
In Stock
From
$3,151.32
Eaton
E44A020
E44A020
In Stock
From
$55.37
Eaton
ED3K COVER
ED3K COVER
In Stock
From
$132.00
Eaton
GHB 25 PACK SCREWS
GHB 25 PACK SCREWS
In Stock
From
$15.97
Eaton
JD SCREW KIT 3P
JD SCREW KIT 3P
In Stock
From
$6.11
Eaton
KB23S2B
KB23S2B
In Stock
From
$378.13
Eaton
LHMFS04
LHMFS04
In Stock
From
Get Price
Eaton
MD SCREW KIT 3P
MD SCREW KIT 3P
In Stock
From
$2.87
Eaton
MMX-LZ3-022
MMX-LZ3-022
Limited Stock
From
Get Price
Eaton
ND SCREW KIT 3P
ND SCREW KIT 3P
In Stock
From
$15.97
Eaton
PR6A16A120B
PR6A16A120B
In Stock
From
$186.77
Eaton
R-NZM7 110-120VAC/DC
R-NZM7 110-120VAC/DC
Limited Stock
From
Get Price
Eaton
SD32R
SD32R
In Stock
From
$186.59
Eaton
SLP16D
SLP16D
In Stock
From
$448.44
Eaton
U-NZM7/220-240VAC
U-NZM7/220-240VAC
Limited Stock
From
Get Price
Eaton
ZM660800OBICNA
ZM660800OBICNA
In Stock
From
$246.64
Eaton

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.