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Busway, Bus Duct Plugs, Tap Boxes and Accessories

Busway, Bus Duct Plugs, Tap Boxes, End Caps and AccessoriesBulldog is one of the original manufacturers of low-voltage busway systems. Catering to the power equipment needs of industrial manufacturing factories throughout the midwest, northeast and the south. The 1932 vintage design by Bulldog is reputably known as the "BD Series" busway system. Bulldog produced this line for decades until they sold the product line, and today select models of the BD Series are still being manufactured by Siemens. The continued demand for the BD Series products has allowed Widespread to become a leading supplier of fusible and circuit breaker type bus plugs and switches from 30 amp up to 800 amps. Our expansive inventory selection includes numerous styles of Bulldog busways, bus ducts, and accessories. And we offer extensive reconditioning and testing services. Let Widespread rebuild your busway systems in just weeks.

Widespread Electrical Sales is not an authorized distributor for Bulldog.

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