The product is a 3P CONT 50A AC3 15 kW 3NO 1NC 24VAC COIL included in passive products - non-continuous operation category. The functional unit is to make and break currents up to 9A for motor loads, and up to 25A for resistive loads at voltages of up to 690V for 20 years, in accordance with the IEC60947-1 and IEC60947-4 standards.