Honeywell Heat Sequencer, 24Vac Input Voltage, 40-110 (Second Switch) and 40-110 (First Switch) Second Off Timing Delay, 1-20 Second (Second Switch) and 1-20 Second ( First Switch) On Timing Delay, Electric Heat Applications, Solder or Screw Type 1/4″ Quick Connect Electrical Connections, Shock and Vibration Resistent, Mounts in any Position, 25 Amp Resistive Contact Rating, 14 Amp Inductive Contact Rating at 120Vac