Meets The ARI 780/790 Standard;Accepts Auxiliary Switch;Universal metal mounting plate allows for complete ease of replacement;Long electrical life;Tested to 250,000 cycles;Reliable mechanical life;Tested to 1,000,000 cycles;EE magnet assembly assures optimal performance without sacrificing power consumption;Superior copper coil;Performance unaffected by mounting position;Flexible termination options suitable for various applications;Dust-free internal constructions