100VA Transformer Primary 120V 208V 240V 480V Volt 24V Secondary HVAC Furnace  Specifications:  Primary Voltage Taps: 120, 208, 240, 480V Secondary Voltage Tap: 24V 100VA Volt Amp Rating 4 Amp Fuse Protection Foot Mount Wiring Diagram Printed On Part Label Wire Nuts and Terminal connectors are not included, Transformers are designed for use in AC Controls Systems including air conditioning circuits, thermostats, gas valves, relays and or other applications that do not exceed the listed ratings. This transformer can be used to replace any transformer of same primary voltage and equal or lower VA ratings.