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Bus Duct Bus Plugs Circuit Breakers Disconnects Distribution Panels Electric Motors MCC Panelboard Switches Starters|Contactors Transformers VFD's Other Equipment

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Brands

We carry a wide variety of brands, including:
Allen Bradley
General Electric
Siemens
Square D
Cutler Hammer / Westinghouse

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Used and New Square D SD Round Bar Bus Plugs

We stock hundreds of used SD Roundbar style Square D bus plugs at our warehouse. These Square D SD busplugs connect into the obsolete roundbar busway. These SD style bus plugs are obsolete, and can also be referred to as SAFLEX bus plugs.

Fusible and Circuit Breaker Style
30 to 600 amps
240, 480 and 600 volts
3 and 4 wire

We have been selling bus plugs for over 30 years. Contact us or call us today at 1-888-588-6560, and we’ll help you find exactly what you’re looking for.

Square D SD Round Bar Style Bus Plugs - 480/600V - Fusible
Catalog #	Amps	Volts	Wires	Duct Style
SD3603	30	480/600	3	SD Round Bar
SD3606	60	480/600	3	SD Round Bar
SD3610	100	480/600	3	SD Round Bar
SD3620	200	480/600	3	SD Round Bar
SD3640	400	480/600	3	SD Round Bar
SD3660	600	480/600	3	SD Round Bar
SD4603	30	480/600	4	SD Round Bar
SD4606	60	480/600	4	SD Round Bar
SD4610	100	480/600	4	SD Round Bar
SD4620	200	480/600	4	SD Round Bar
SD4640	400	480/600	4	SD Round Bar
SD4660	600	480/600	4	SD Round Bar

Square D SD Round Bar Style Bus Plugs - 240V - Fusible
Catalog #	Amps	Volts	Wires	Duct Style
SD3203	30	240	3	SD Round Bar
SD3206	60	240	3	SD Round Bar
SD3210	100	240	3	SD Round Bar
SD3220	200	240	3	SD Round Bar
SD3240	400	240	3	SD Round Bar
SD3260	600	240	3	SD Round Bar
SD4203	30	240	4	SD Round Bar
SD4206	60	240	4	SD Round Bar
SD4210	100	240	4	SD Round Bar
SD4220	200	240	4	SD Round Bar
SD4240	400	240	4	SD Round Bar
SD4260	600	240	4	SD Round Bar