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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
AC435SGD4I
AC435SGD4I
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General Electric
350
AC43B1E05
AC43B1E05
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General Electric
30
AC43B1E05G
AC43B1E05G
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General Electric
30
AC43B1E05GI
AC43B1E05GI
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General Electric
30
AC43B1E05I
AC43B1E05I
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General Electric
30
AC43LC1
AC43LC1
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General Electric
30
AC43LC1G
AC43LC1G
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General Electric
30
AC43LC1GI
AC43LC1GI
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General Electric
30
AC43LC1I
AC43LC1I
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General Electric
30
AC445HKM
AC445HKM
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General Electric
450
AC445HKMG
AC445HKMG
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General Electric
450
AC445HKMGI
AC445HKMGI
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General Electric
450
AC445HKMI
AC445HKMI
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General Electric
450
AC445KM
AC445KM
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General Electric
450
AC445KMG
AC445KMG
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General Electric
450
AC445KMGI
AC445KMGI
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General Electric
450
AC445KMI
AC445KMI
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General Electric
450
AC44B1E05
AC44B1E05
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General Electric
40
AC44B1E05G
AC44B1E05G
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General Electric
40
AC44B1E05GI
AC44B1E05GI
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From
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General Electric
40
AC44B1E05I
AC44B1E05I
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General Electric
40
AC450B6J14
AC450B6J14
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General Electric
500
AC450B6J14G
AC450B6J14G
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General Electric
500
AC450B6J14GI
AC450B6J14GI
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General Electric
500

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.