500-620503

500-620503 Description

Screw terminal type, 125.0 volts ac voltage rating, 125.0 volts dc voltage rating, shock proof in closure feature, manual fire alarm box .

Features

Single action box contains one switch normally open, single pole single throw, 0.75 amps; single action box which shall be of the non-code type, shall consist of a molded housing fitted with a "pull down" lever, which when operated, locks in position after releasing a spring loaded contact switch to effect activation of alarm circuit; mounts to conduit box