초록 ▼

A weather-tight air conditioning disconnect switch has both plastic and metal enclosure components for low cost assembly. The exterior components include a metal case and cover whereas the interior non-electrical components are plastic-molded. One such molded plastic dead-front shields the electrica

A weather-tight air conditioning disconnect switch has both plastic and metal enclosure components for low cost assembly. The exterior components include a metal case and cover whereas the interior non-electrical components are plastic-molded. One such molded plastic dead-front shields the electrical terminals within the enclosure and contains instruction and caution indicia integrally-formed on the exterior surface during the plastic molding forming process. ON - OFF indication of the switch is achieved by the orientation of the switch handle with the switch handle receiver.

대표청구항 ▼

An electric disconnect switch comprising: a metal cover and a metal case; a molded plastic base attached to a bottom surface of said:case; a molded plastic handle guide positioned over said base, said base including a plurality of line and load stabs arranged under a channel formed in said handle gu

An electric disconnect switch comprising: a metal cover and a metal case; a molded plastic base attached to a bottom surface of said:case; a molded plastic handle guide positioned over said base, said base including a plurality of line and load stabs arranged under a channel formed in said handle guide; and a molded plastic handle assembly including a shaped handle grip projecting from one end and a plurality of line and load blades extending from an opposite end thereof, said handle assembly being slidably arranged within said handle guide whereby said line and load blades are moved into and out of contact with said line and load stabs by operation of said handle grip.