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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
1492-ER35
1492-ER35
In Stock
From
$21.21
Allen-Bradley
1492-ERL15
1492-ERL15
In Stock
From
$0.60
Allen-Bradley
1492-MAS9X17
1492-MAS9X17
In Stock
From
$3.97
Allen-Bradley
1492-MS5X5
1492-MS5X5
In Stock
From
$6.71
Allen-Bradley
1492-MS8X12H1-50
1492-MS8X12H1-50
In Stock
From
$9.88
Allen-Bradley
1492-XIM2024-16R
1492-XIM2024-16R
In Stock
From
$245.30
Allen-Bradley
1494D-N31
1494D-N31
In Stock
From
$660.10
Allen-Bradley
1494U-HM1
1494U-HM1
In Stock
From
$133.06
Allen-Bradley
14RB-251T
14RB-251T
In Stock
From
$1.37
Thomas & Betts
1580070000
1580070000
In Stock
From
$6.87
Weidmuller
160-RFB-9A
160-RFB-9A
In Stock
From
$108.14
Allen-Bradley
1600-411
1600-411
In Stock
From
$238.11
Eaton
16166-LC1
16166-LC1
In Stock
From
$155.77
Milbank
162204
162204
In Stock
From
$9.02
MOEN
162P-I-1.9
162P-I-1.9
In Stock
From
$128.31
Gleason Reels
166Q14
166Q14
In Stock
From
$40.14
Hammond Mfg
1677220000
1677220000
In Stock
From
$0.14
Weidmuller
1694-DM3G2
1694-DM3G2
In Stock
From
$23.20
Allen-Bradley
17-21543
17-21543
In Stock
From
$6.27
Eaton
17305266
17305266
In Stock
From
$112.94
Curtis Instruments
176F1177
176F1177
In Stock
From
$955.84
Danfoss
18-1775
18-1775
In Stock
From
$6.50
Eaton
18A1243X012
18A1243X012
In Stock
From
$52.26
Emerson
18P2721
18P2721
In Stock
From
$186.21
Hammond Mfg

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.