NSI Industries LLC Electronic Time Switch EWZ101

7 DAY ASTRONOMIC TYPE PLASTIC ENCLOSURE MATERIAL 5.062 INCH L X 3.062 INCH W X 8.312 INCH H SIZE 20 PER DAY MAX. NUMBER OF OPERATIONS UL (CANADA AND US) APPROVAL OUTDOOR SIGN, LIGHTING SECURITY, HVAC CONTROL APPLICATION 120 TO 277 VAC AT 50/60 HZ VOLTAGE RATING ENCLOSURE, SCREW MOUNTING NEMA 3R ENCLOSURE 40 AMPERE AT 120 TO 277 VAC (GENERAL PURPOSE, NO), 40 AMPERE AT 120 TO 277 VAC (INDUCTIVE, NO), 30 AMPERE AT 28 VDC (RESISTIVE, NO), 30 AMPERE AT 120 VAC, 20 AMPERE AT 208 TO 277 VAC (BALLAST, NO), 15 AMPERE AT 120 VAC (TUNGSTEN, NO) CURRENT RATING 1 HP AT 120 VAC (NO), 1-1/2 HP AT 208 VAC (NO), 2 HP AT 240 TO 277 VAC (MOTOR LOAD, NO), 720 VA AT 120 TO 277 VAC (PILOT DUTY, NO) POWER RATING -40 TO 149 DEG F OPERATING TEMPERATURE SPST SWITCH TYPE 1 CIRCUIT(S) SUPER CAPACITOR 4 DAYS RESERVE POWER TORK[R] BRAND WIRE SIZE 16 TO 8 AWG SERIES EWZ MODEL