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Breaker Type Bus Plug

For bus plug systems in power distribution installations, breaker type configurations are among the most critical elements for ensuring proper circuit protection and system compatibility. These breaker-style bus plugs integrate circuit protection directly into the plug unit, providing overcurrent protection while enabling flexible power distribution along busway runs. Electrical.com carries an extensive selection of breaker type bus plugs from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing facilities, commercial buildings, data centers, and industrial power distribution applications.
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Part Number
PRICE
Manufacturer
Amperage
P3BLDC3450
P3BLDC3450
Limited Stock
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Westinghouse
450
P3BLDC3450G
P3BLDC3450G
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Westinghouse
450
P3BLDC3450GN
P3BLDC3450GN
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Westinghouse
450
P3BLDC3450N
P3BLDC3450N
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Westinghouse
450
P3BLDC3500
P3BLDC3500
Limited Stock
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Cutler Hammer
500
P3BLDC3500G
P3BLDC3500G
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Eaton
500
P3BLDC3500GN
P3BLDC3500GN
Limited Stock
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Eaton
500
P3BLDC3500N
P3BLDC3500N
Limited Stock
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Westinghouse
500
P3BLDC3600
P3BLDC3600
Limited Stock
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Westinghouse
600
P3BLDC3600G
P3BLDC3600G
Limited Stock
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Cutler Hammer
600
P3BLDC3600GN
P3BLDC3600GN
Limited Stock
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Westinghouse
600
P3BLDC3600N
P3BLDC3600N
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Westinghouse
600
P3BLDCN
P3BLDCN
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Westinghouse
600
P3BLDN
P3BLDN
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Westinghouse
600
PBLD36400GNU33X
PBLD36400GNU33X
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Schneider Electric
400
PBLD36400GNU43X
PBLD36400GNU43X
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Square D
400
PBLD36400GNU44X
PBLD36400GNU44X
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Schneider Electric
400
PBLD36600GNU43X
PBLD36600GNU43X
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Square D
600
PBLD36600GNU44X
PBLD36600GNU44X
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Square D
600
PBPFA3A100A015
PBPFA3A100A015
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Square D
15
PBPFA3A100A020
PBPFA3A100A020
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Square D
20
PBPFA3A100A030
PBPFA3A100A030
Limited Stock
From
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Square D
30
PBPFA3A100A040
PBPFA3A100A040
Limited Stock
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Schneider Electric
40
PBPFA3A100A050
PBPFA3A100A050
Limited Stock
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Schneider Electric
50

Electrical.com stocks the largest inventory of breaker-style bus plugs in the world, with over 1 million square feet of new, used, surplus, and re-certified bus plug components available for immediate shipment. From standard configurations to hard-to-find obsolete models, we have what you need when others say no. Our comprehensive breaker-style bus plug inventory spans all amperage ratings and configurations 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 breaker-style bus plugs serve critical applications across manufacturing facilities, industrial plants, commercial buildings, data centers, material handling systems, production lines, and distribution centers.


Whether you're maintaining legacy busway systems with obsolete breaker-style plugs or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need breaker-style bus plugs 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.