WATLOW power switch series

 Solid-state power switchgear can cooperate with the PID temperature controller required for fast switching, helping to provide excellent system performance and service life. Power controllers are available in single-phase and 3-phase / 2-wire and 3-wire configurations with touch safety terminations, input indicators, zero crossover, random or phase-angle ignition options, rated between 18 and 1,000 A and CE and UL 508 certified. Various configurations offer 200,000 amp short-circuit current rating (SCCR), extensive system and heater diagnostic capabilities, heater roasting, integrated radiators, on-board fuses, RoHS compliance, and serial communications.