Introducing the range of RS PRO Enclosure Heaters, specifically designed for use in switch and control gear enclosures, providing a low wattage heater to prevent condensation inside the enclosure that could damage expensive equipment. Each heater has been designed with a vitreous enamelled resistor mounted in a sheet case and offers a removable, perforated steel sheet cover for ease of access. Small and versatile, the range of RS PRO enclosure heaters are the perfect choice for a variety of enclosure heating applications.