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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
AC440B4F14I
AC440B4F14I
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General Electric
400
AC440B6J14
AC440B6J14
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General Electric
400
AC440B6J14G
AC440B6J14G
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General Electric
400
AC440B6J14GI
AC440B6J14GI
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General Electric
400
AC440B6J14I
AC440B6J14I
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General Electric
400
AC440HKM
AC440HKM
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General Electric
400
AC440HKMG
AC440HKMG
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General Electric
400
AC440HKMGI
AC440HKMGI
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General Electric
400
AC440HKMI
AC440HKMI
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General Electric
400
AC440KM
AC440KM
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General Electric
400
AC440KMG
AC440KMG
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General Electric
400
AC440KMGI
AC440KMGI
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General Electric
400
AC440KMI
AC440KMI
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General Electric
400
AC440LB4
AC440LB4
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General Electric
400
AC440LB4G
AC440LB4G
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General Electric
400
AC440LB4GI
AC440LB4GI
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General Electric
400
AC440LB4I
AC440LB4I
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General Electric
400
AC440LC4
AC440LC4
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General Electric
400
AC440LC4G
AC440LC4G
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General Electric
400
AC440LC4GI
AC440LC4GI
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General Electric
400
AC440LC4I
AC440LC4I
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General Electric
400
AC440SGH4
AC440SGH4
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General Electric
400
AC440SGH4G
AC440SGH4G
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General Electric
400
AC440SGH4GF
AC440SGH4GF
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General Electric
400

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.