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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
SB33LC1GI
SB33LC1GI
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ABB
30
SB33LC1I
SB33LC1I
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General Electric
30
SB340B4F14GI
SB340B4F14GI
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General Electric
400
SB340B4F14I
SB340B4F14I
Limited Stock
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ABB
400
SB340B6J14GI
SB340B6J14GI
Limited Stock
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ABB
400
SB340B6J14I
SB340B6J14I
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General Electric
400
SB340HKMGI
SB340HKMGI
Limited Stock
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General Electric
400
SB340HKMI
SB340HKMI
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ABB
400
SB340KMGI
SB340KMGI
Limited Stock
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ABB
400
SB340KMI
SB340KMI
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From
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General Electric
400
SB340LB4GI
SB340LB4GI
Limited Stock
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General Electric
400
SB340LB4I
SB340LB4I
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ABB
400
SB340LC4GI
SB340LC4GI
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ABB
400
SB340LC4I
SB340LC4I
Limited Stock
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General Electric
400
SB345HKM
SB345HKM
Limited Stock
From
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ABB
450
SB345HKMG
SB345HKMG
Limited Stock
From
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General Electric
450
SB345HKMGI
SB345HKMGI
Limited Stock
From
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ABB
450
SB345HKMI
SB345HKMI
Limited Stock
From
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ABB
450
SB345KM
SB345KM
Limited Stock
From
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ABB
450
SB345KMG
SB345KMG
Limited Stock
From
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ABB
450
SB345KMGI
SB345KMGI
Limited Stock
From
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General Electric
450
SB345KMI
SB345KMI
Limited Stock
From
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General Electric
450
SB34B1E05
SB34B1E05
Limited Stock
From
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ABB
40
SB34B1E05G
SB34B1E05G
Limited Stock
From
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ABB
40

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.