... AC 24V-660V, On-off time:100ms. SSR(1 or 3 phase Solid State Relay)1, Features: Imported electrical parts,high ... life.2, Sorting: Single/3-phase Solid State Relay,DC/AC Solid State Relay,medium/high-power solid state relay.Working current 25-300A.3. Pancake, ... Weight200g \Main product:Panel Meter Counter Timer,Timer Relay Temperature/Humidity Controller Current/Voltage/Power meter,various sensor ...