Surge Protective Device, Single Phase, 40 Contact Rating (Amps), 200 to 250 Volts, Icm, Mfr#: ICM493

Line Voltage Monitor, Delay Type Anti-Short Cycle, Frequency 50/60 Hz, Maximum Control Voltage 240V AC, Maximum Voltage Measurement 264V AC, Minimum Contol Voltage 24V AC, Minimum Voltage Measurement 180V AC, Monitored Measurements High Power Surges, Over and Under Voltage, Rapid Short Cycling, Mounting Style Surface, Normally Open Output Current 40 A, Operating Temperature – Maximum 167 Degrees F, Operating Temperature – Minimum -40 Degrees F, Overall Height 4 3/8 in, Overall Length 8 in