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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
SDCR-300
SDCR-300
In Stock
From
$15.51
Schneider Electric
SDR0302-1R0ML
SDR0302-1R0ML
In Stock
From
$0.52
Bourns
SDR1305-102K
SDR1305-102K
In Stock
From
$0.96
Bourns
SDS-C2SUB-4
SDS-C2SUB-4
In Stock
From
$72.01
Honeywell
SDSA1175-NL
SDSA1175-NL
In Stock
From
$55.81
Schneider Electric
SDX
SDX
Limited Stock
From
Get Price
Schneider Electric
SENSOR TESTER ANALOG
SENSOR TESTER ANALOG
In Stock
From
$738.52
Baumer
SERFI3020
SERFI3020
Limited Stock
From
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Rasmi Electronics
SF11580A-1083HBL.GN
SF11580A-1083HBL.GN
In Stock
From
$39.71
Sunon
SF11580A-1083HSL.GN
SF11580A-1083HSL.GN
In Stock
From
$22.40
Sunon
SF11580A/1083HBL
SF11580A/1083HBL
Limited Stock
From
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Sunon
SF1175
SF1175
Limited Stock
From
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Deltron
SF1386
SF1386
Limited Stock
From
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Mitsubishi
SF23080A/2083HBL
SF23080A/2083HBL
Limited Stock
From
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Sunon
SF23080AT-2082HSL.GN
SF23080AT-2082HSL.GN
In Stock
From
$33.33
Sunon
SF23092A/2092HBT.GN
SF23092A/2092HBT.GN
In Stock
From
$109.86
Sunon
SF4210-10/01
SF4210-10/01
Limited Stock
From
Get Price
Dialight
SF4240-16/01
SF4240-16/01
In Stock
From
$34.19
Belling Lee
SFF-9
SFF-9
In Stock
From
$4.19
Evercool
SH10GS35001
SH10GS35001
In Stock
From
$89.61
Nvent
SHG14003
SHG14003
In Stock
From
$142.73
Hammond Mfg
SHH818-1
SHH818-1
In Stock
From
$39.39
Grayhill
SI-H 40MM
SI-H 40MM
In Stock
From
$3.09
Phoenix Contact
SI/06163
SI/06163
In Stock
From
$29.39
Simpson

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.