High/low voltage Spikes/surges Power-back surges Rated current: 30A Protection against: High/low voltage Spikes/surges Power-back surgesWait time: user adjustable from 10 seconds to 10 minutes Ideal for air conditioner, large fridge/freezers, whole office and complete circuits Tip: rated at 30A for use with air conditioners and direct wiring adds security of installation

Automatic Voltage Switcher with 30A Rated Current and Power-back Surge Protection