 LONDON--BUSINESS WIRE--nVent Electric plc NYSE:NVT nVent, a global leader in electrical connection and protection solutions, today unveiled its newest self-regulating heating cable, the nVent RAYCHEM HTV. The new heating cable will be used in critical industrial applications with high exposure or maintain temperatures. With superior levels of high power retention during a design life of more than three decades, the brand new self-regulating heating cable, nVent RAYCHEM HTV meets stringe 