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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
SMS511-W (5 PACK)
SMS511-W (5 PACK)
In Stock
From
$8.95
Mono Systems
SNAP-PAC-RCK12
SNAP-PAC-RCK12
In Stock
From
$305.04
Opto 22
SP-752
SP-752
Limited Stock
From
Get Price
Wavetek
SP1-175
SP1-175
In Stock
From
$60.60
Schneider Electric
SP101AT-1122HST.GN
SP101AT-1122HST.GN
In Stock
From
$11.49
Sunon
SP103A-1123LST
SP103A-1123LST
In Stock
From
$33.12
Sunon
SP109WR-1123HSL.GN
SP109WR-1123HSL.GN
Limited Stock
From
Get Price
Sunon
SP2.5/4UN
SP2.5/4UN
In Stock
From
$0.25
Altech Corp
SP207551
SP207551
In Stock
From
$17.50
Videojet
SP378810
SP378810
In Stock
From
$306.37
Videojet
SPA130
SPA130
In Stock
From
$26.26
Mersen
SPBBS
SPBBS
In Stock
From
$31.61
Honeywell
SPC3000
SPC3000
In Stock
From
$128.31
Unitrack
SPC4184
SPC4184
In Stock
From
$3.63
SPC
SPC9724
SPC9724
In Stock
From
$14.59
SPC
SPC9727
SPC9727
In Stock
From
$18.19
SPC
SPCDL4U
SPCDL4U
In Stock
From
$0.23
Altech Corp
SPCT2-280-1+NPE
SPCT2-280-1+NPE
Limited Stock
From
Get Price
Eaton
SPJ-CAP-12
SPJ-CAP-12
In Stock
From
$13.79
Omega Engineering
SPMH1SF/NP/M32
SPMH1SF/NP/M32
In Stock
From
$13.26
Peppers Cable Glands Limited
SPP-2201
SPP-2201
In Stock
From
$63.07
Surge Control Limited
SPP-2202
SPP-2202
In Stock
From
$77.67
Surge Control Limited
SPVE110100
SPVE110100
In Stock
From
$2.98
Alps Electric
SPVE110200
SPVE110200
In Stock
From
$2.13
Alps Electric

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.