MARS 61345 2-Pole Definite Purpose Contactor 30A 24V

The MARS 61345 2-Pole Definite Purpose Contactor is an electromechanical switching part that is utilized to switch power to motors and compressors. It operates by switching two circuits with an electromagnet which closes the contact points when a 24-volt control signal is applied, and is therefore designed to be used in air handlers, heat pumps, and other HVAC systems. It can be used to ensure that the start of the motor is consistent, the equipment is not subjected to electrical stress, and the operation can be long-term and reliable by offering up to 30 amperes of switching.