OS Plug & Play is a self-regulating heating cable with plug that provides 11W/m at +5°C. It is approved for installation inside drinking water pipes and on the outside of pipes. The heating cable has an oval shape and the dimensions are 9,2 x 5,3 mm. Remember to use an earth leakage circuit breaker with max. 30 mA drop-out current. The heating cable is flame protected and self-regulating with a fully covering metal screen.