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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
3412N/39HH
3412N/39HH
In Stock
From
$48.46
EBM Papst
3412NGL
3412NGL
In Stock
From
$103.92
EBM Papst
3412NHH-379
3412NHH-379
In Stock
From
$67.45
EBM Papst
3412NL
3412NL
In Stock
From
$92.15
EBM Papst
3414NL
3414NL
In Stock
From
$58.68
EBM Papst
3414NMU-603
3414NMU-603
In Stock
From
$124.07
EBM Papst
342A124-4/42-0
342A124-4/42-0
In Stock
From
$149.69
TE Connectivity
345-47605-28D
345-47605-28D
Limited Stock
From
Get Price
Leviton
345774-000
345774-000
In Stock
From
$0.17
TE Connectivity
3489.4
3489.4
In Stock
From
$0.44
Conta Clip
3490750001
3490750001
In Stock
From
$3.26
TE Connectivity
354589-1
354589-1
In Stock
From
$325.87
TE Connectivity
3550
3550
In Stock
From
$28.05
EBM Papst
3555830001
3555830001
In Stock
From
$1.97
TE Connectivity
360170-000
360170-000
In Stock
From
$0.37
TE Connectivity
361720-000
361720-000
In Stock
From
$0.09
TE Connectivity
36473
36473
In Stock
From
$35.35
Sirena
36650-3RFX1
36650-3RFX1
In Stock
From
$5.87
Amphenol
366893-000
366893-000
In Stock
From
$165.74
TE Connectivity
366893N002
366893N002
In Stock
From
$596.52
TE Connectivity
367751-000
367751-000
In Stock
From
$625.96
TE Connectivity
3685589
3685589
In Stock
From
$14.77
Wakefield
369880-000
369880-000
In Stock
From
$0.11
TE Connectivity
36FC10
36FC10
Limited Stock
From
Get Price
TE Connectivity

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.