Intermatic MIL72ESTUZ 120 24 Hour 120V Electromechanical Flush Mount Timer Module L5F23Y2DG2 Monthly seasonal adjustment through the Monthly seasonal adjustment through the seasons with option to reduce the program duration setting to 0 or to increase it up to 200% in 5% increments without modifying the controller's program duration Red LED Service Indicator Maximum Continuous Operating Voltage (L G) 150 Maximum Continuous Operating Voltage (L L) 300 Maximum Continuous Operating Voltage (L N) 150 Maximum Continuous Operating Voltage (N G) 150 Maximum Continuous Operating Voltage HG 300 Maximum Continuous Operating Voltage HL 300 Maximum Continuous Operating Voltage HN 300 Maximum Surge Current Rating Per Mode 50 kA Nominal Discharge Current 20 kA RoHS Certification Yes Short Circuit Current Rating 200 kA Surge Protection LED Indicator Yes Voltage Protection Rating (L G) 700 Voltage Protection Rating (L L) 1200 Voltage Protection Rating (L N) 700 Voltage Protection Rating (N G) 700 Voltage Protection Rating HG 1200 Voltage Protection Rating HL 1800 Voltage Protection Rating HN 1200 Wire Size Max #10 AWG Operating Temperature Max (°C) 80 Operating Temperature Max (°F) 176 Operating Temperature Min (°C) 40 Operating Temperature Min (°F) 40 Product Depth (in) 3 Specifications: 25 Unit Carton Length (in) 3