Heavy Duty Wiring Surge Protector with LED Display Adjustable Voltage & Delay Protection, 220V, 30A, 6600W Max, 140J Surge Protection for Refrigerators, Air Conditioning, Motors, Pumps

Heavy-Duty Surge &
Voltage Protection: 140J surge protection with 220V, 30A/6600W capacity helps protect refrigerators, air conditioners, freezers, washing machines, ice makers, and other high-power appliances from surges and voltage fluctuations. Automatic Over & Under
Voltage Protection: Automatically cuts power when voltage is abnormal.
Adjustable under-voltage: 170210V
; over-voltage: 220260V, helping prevent appliance damage caused by unstable voltage.
Adjustable 180300s Delay: Delays power restoration until voltage stabilizes, helping protect refrigerators, air conditioners, and other compressor appliances from frequent restarts after power interruptions. 220V / 30A
High-Power Performance: Supports 220V, 50/60Hz, up to 30A/6600W, making this appliance surge protector ideal for compatible high-power appliances in homes, workshops, and offices. Durable Wired Design with
Manual Control: Built for reliable long-term use with a convenient manual ON/OFF switch. The wired design provides stable power control for refrigerators, air conditioners, freezers, and other appliances