Time switch 120 Volt/40 Amp, SPST, outdoor with metal box. Up to 24 on/off settings per day, repeat daily. Industrial-Grade NEMA 3R lockable metal box. 1/2in and 3/4in knockouts. Heavy-Duty gear train. Manual override switch, never lose pins. Ideal for spas, pools and fountains, outdoor lighting andsigns, pumps and compressors and other heavy-duty applications. 120V ac. 60 Hz. SPST (single pole, single throw). 40A (general use, resistive), 40A (tungsten), 20A (ballast). 1000 VA pilot duty. 2 HP (24FLA). CSA Listed. 1-Year Warranty.