The Single Phase Dry Location Surge Protector will protect your mini split against voltage spikes as well as lightning power surges. This surge protector is for use with mini splits, air conditioners, refrigeration systems and other electronics and appliances. It is installed on your electrical panel. It can protect your item against a surge current of up to 100,000 Amps. Your equipment must be protected by a 30 amp or less circuit breaker. It is for use with 120/240 Volt, Single Phase service. It is UL listed in the US and Canada.
Its dimensions are 1.69"H x 2.75"W x 4.8"L.