Chlorine heating block Heating Power: 31W (at +10C room temperature) Connection Voltage: 230V, 50/60Hz Working Current: after 10s 0.2A Starting current: 0.8 A Control Temperature: max. +65C Temperature Control: Self-regulating semiconductor heating grid Electrical Connection: 1.5 m cable with earthing contact-type plug Chlorine connection: Cutting ring connector for copper pipe on input and output side.