CONTACTOR ETC363 3NO 63A C.230VAC TF

Module contactor with switch for controlling heating elements in water heaters/boilers via tariff control. Equipped with three normally closed 63 A contacts. Control voltage 230 VAC. The manual switch can be used to override the water heater elements or force the contactor off. The contactor returns from position 1 to position A when voltage is reapplied to the contactor's control coil. This function prevents possible dry boiling of the water heater. This product description is an automated translation of the original Finnish description.