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US 5,515,235 AGranted
Electrical equipment enclosure including transfer switch and load circuit breaker assembly
AssigneeAT&T Corp.
InventorHarry R. Stoller
Life of this patent
Estimating the term…
Abstract
Proposed is an integral transfer switch and load circuit breaker assembly for use in electrical equipment enclosures. The switch and load circuit breakers are mounted to one wall of the enclosure so that the transfer switch handle is located outside the enclosure, while the switch mechanism is inside the enclosure.
Claims3
An electrical equipment enclosure for outdoor use comprising:
- an outer housing including at least one wall;
- an inner housing mounted to the wall so that a first portion of the inner housing extends outside the outer housing and a second portion is enclosed by the outer housing;
- an inlet for receiving wires from a generator, and a pull box for receiving wires from a public utility mounted in the first portion;
- at least one transfer switch and at least one circuit breaker electrically coupled thereto mounted within the second portion;
- and
- a handle for operating the transfer switch, said handle mounted in the first portion and mechanically coupled to the transfer switch.
3 more elements
Dependencies are inferred from the claim text.