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US 5,544,003 AGranted
Portable electrical distribution panel
OwnerJoe L. Vaughaninventor
Life of this patent
Estimating the term…
Abstract
A portable power distribution panel for disposition in a sealed, isolated space to receive primary power input from an external source and to distribute reduced or secondary voltage operating power to each of a plurality of output power receptacles while including a circuit breaker with ground fault indicator in each respective power output circuit.
Claims1
A portable power panel for multiple receptacle electrical distribution from a primary power source, comprising:
- an insulative mounting panel;
- a support structure having said mounting panel secured thereon;
- plural ground-contacting wheel assemblies affixed to said support structure;
- a main circuit breaker secured on said mounting panel and receiving input from said primary power source;
- a plurality of secondary circuit breakers secured on said mounting panel and connected to receive input power from said main circuit breaker and to provide a plurality of secondary power outputs;
- a plurality of power receptacles secured on said mounting panel and energized by respective ones of said secondary power outputs;
- a ground connector lead interconnecting all of said main circuit breaker, said plurality of secondary circuit breakers and said plurality of power receptacles;
- and
- a plurality of ground fault indicator circuits connected in parallel between each of said plurality of secondary circuit breakers and said ground connector lead.
6 more elements
Dependencies are inferred from the claim text.