The Anlabeier Instant Electric Water Heater 3 kW provides an ample supply of hot water for medium to large households. This unit needs a 220-240V electrical connection required for installation. Stainless steel heating system gets the water heated in 2 seconds. Stainless steel heating element ensure the separation of water and electricity. Also has ELCB ((Earth Leakage Circuit Breaker) function to protect from electric shock in the case of water leaking. Dry heating protection, over temperature protection; when water flow rate is lower than the minimum operating volume, the water heater will stop heating to avoid dry burning and damages to the heater. LED temperature display, built-in earth leakage protection, anti-over protection protector and soft touch control panel.