... Protector for compressor MPT Phase Failure (overheat)protector(overload, overheat, over/under Volt., phase loss, Phase sequence protector)MPT ... with inductance load. Available for protection 3 phase equipments for Over/Under volt, Phase Loss ... . Phase Reversal and overload/overheat protection. (overload, overheat, over/under Volt., phase loss, Phase sequence protector ...