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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
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Manufacturer
Amperage
PBPQOR3E100M420B
PBPQOR3E100M420B
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Schneider Electric
20
PBPQOR4A100M115
PBPQOR4A100M115
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Schneider Electric
15
PBPQOR4A100M115B
PBPQOR4A100M115B
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Square D
15
PBPQOR4A100M120
PBPQOR4A100M120
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Schneider Electric
20
PBPQOR4A100M120B
PBPQOR4A100M120B
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Square D
20
PBPQOR4A100M215
PBPQOR4A100M215
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Schneider Electric
15
PBPQOR4A100M215B
PBPQOR4A100M215B
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Schneider Electric
15
PBPQOR4A100M220
PBPQOR4A100M220
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Square D
20
PBPQOR4A100M220B
PBPQOR4A100M220B
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Schneider Electric
20
PBPQOR4A100M315
PBPQOR4A100M315
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Schneider Electric
15
PBPQOR4A100M315B
PBPQOR4A100M315B
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Schneider Electric
15
PBPQOR4A100M320
PBPQOR4A100M320
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Schneider Electric
20
PBPQOR4A100M320B
PBPQOR4A100M320B
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Square D
20
PBPQOR4A100M415B
PBPQOR4A100M415B
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Square D
15
PBPQOR4A100M420
PBPQOR4A100M420
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Schneider Electric
20
PBPQOR4A100M420B
PBPQOR4A100M420B
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Schneider Electric
20
PBPQOR4B100
PBPQOR4B100
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Square D
100
PBPQOR5A100M115
PBPQOR5A100M115
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Schneider Electric
15
PBPQOR5A100M115B
PBPQOR5A100M115B
Limited Stock
From
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Square D
15
PBPQOR5A100M120
PBPQOR5A100M120
Limited Stock
From
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Square D
20
PBPQOR5A100M120B
PBPQOR5A100M120B
Limited Stock
From
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Square D
20
PBPQOR5A100M215
PBPQOR5A100M215
Limited Stock
From
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Square D
15
PBPQOR5A100M215B
PBPQOR5A100M215B
Limited Stock
From
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Square D
15
PBPQOR5A100M220
PBPQOR5A100M220
Limited Stock
From
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Square D
20

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.