초록 ▼

A molded plastic load center enclosure allows the circuit breakers contained therein to be compactly aligned on one side of the enclosure. Depressions formed within the bottom of the interior surface of the enclosure produce bosses extending from the exterior surface thereof, which provide a cooling

A molded plastic load center enclosure allows the circuit breakers contained therein to be compactly aligned on one side of the enclosure. Depressions formed within the bottom of the interior surface of the enclosure produce bosses extending from the exterior surface thereof, which provide a cooling air circulatory space between the enclosure and a support wall. Metal disks inserted within the depressions provide increased thermal capacity to the enclosure interior while allowing the use of explosive charge-driven nails to attach the enclosure to the support wall without damaging the plastic material.

대표청구항 ▼

A molded plastic enclosure comprising: a plastic case having electrical access means formed therein; a molded plastic cover having means for removable attachment to said case; electric circuit control means attached to a bottom interior of said case; recess means formed within said bottom on an inte

A molded plastic enclosure comprising: a plastic case having electrical access means formed therein; a molded plastic cover having means for removable attachment to said case; electric circuit control means attached to a bottom interior of said case; recess means formed within said bottom on an interior surface thereof and extending outward from an exterior surface of said bottom; and metal mounting means inserted within said recess means, a fastening member passing through said metal mounting means into support.