Rocker switch off switch with red calotte (with N-terminal), 2-pole for flush mounting in damp rooms. LED included in scope of delivery. Can be labelled as a heating emergency switch. Patented design: The top can be replaced at any time while the bottom part remains the same. With large connection interior. Quick and easy installation of cables with quick-action connections. Cable entry with three different diameters. Fibreglass-reinforced thermoplastic material with maximum impact resistance ensures resistance even in tough chemical and thermal environments. Degree of protection: IP 54 (dust-proof and splash-proof). Impact resistance: IK05 (hammer impact resistance for high loads)