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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
PMKA1000
PMKA1000
In Stock
From
$42.14
Red Lion Controls
PMKCC200
PMKCC200
In Stock
From
$61.82
Red Lion Controls
PMKG1000
PMKG1000
In Stock
From
$33.27
Red Lion Controls
PN-291374
PN-291374
In Stock
From
$15.40
Allen-Bradley
PNL-TBLNK010-1S
PNL-TBLNK010-1S
In Stock
From
$40.67
Siemon
PNL1B000
PNL1B000
In Stock
From
$10.10
Red Lion Controls
PNL1F000
PNL1F000
In Stock
From
$39.15
Red Lion Controls
PNL3A000
PNL3A000
In Stock
From
$15.27
Red Lion Controls
PNT 6/10
PNT 6/10
Limited Stock
From
Get Price
Weidmuller
PO-05000SN4
PO-05000SN4
Limited Stock
From
Get Price
Partex
PO-06000SN4
PO-06000SN4
Limited Stock
From
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Partex
PON-5-VA
PON-5-VA
In Stock
From
$87.93
Amphenol
PP BC TNC 440V
PP BC TNC 440V
Limited Stock
From
Get Price
Leutron
PP-5A
PP-5A
In Stock
From
$70.70
Premier Mounts
PP2.5/4UN
PP2.5/4UN
In Stock
From
$0.14
Connectwell
PPA-08-75-03
PPA-08-75-03
In Stock
From
$23.42
Softnoze
PPC9 BK080
PPC9 BK080
In Stock
From
$59.59
Alpha Wire
PPTHP1/SPL
PPTHP1/SPL
In Stock
From
$746.32
Nvent
PQ23-0-500KW-800/5A
PQ23-0-500KW-800/5A
In Stock
From
$9.82
Cewe Instrument
PR-20443BR
PR-20443BR
In Stock
From
$1.60
Honeywell
PR-500-RS
PR-500-RS
In Stock
From
$4.47
Peninsular Cylinder Co
PR111/P-A
PR111/P-A
In Stock
From
$1,626.47
ABB
PR502225
PR502225
Limited Stock
From
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Prime Power
PR506425
PR506425
Limited Stock
From
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Prime Power

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.