250 Degrees F, Voltage 24, Electrical Connections Wire Harness, Height 2 3/8 in, Width 3 1/4 in, Depth 2 3/8 in, Agency Compliance UL listed, File E6688 or E27734 CNN XAPX (U.) XAPX7 (Canada), CE Mark, For Use With Johnson Controls J Series Valves and Erie VT Series Valves Zone Valve Actuator,NC,24 V.