Search results for: 'override'

Siemens SM-30 580-821670 Switch Module delivers two manually operated SPDT switches for fire alarm and control functions including signal silence, relay activation, disconnect, drill, override, and bypass control.

The Functional Devices RIB2401B is a 20 Amp SPDT power control relay with a continuous duty coil and multi-voltage input of 24 Vac/dc or 120 Vac, 50–60 Hz. Housed in a NEMA 1 enclosure accepted for plenum use, it includes a visible LED status indicator and 16-inch 600V rated lead wires. The relay supports general purpose, ballast, pilot duty, tungsten, and motor loads within its published ratings.