The Merten heating emergency switch, model MEG3643-8029, is a reliable and safe device designed for the quick shutdown of heating systems. With a switching capacity of 16 A and an input voltage of 400 V, this switch is suitable for use in various electrical systems. The IP 44 protection rating ensures that the switch is protected against the ingress of water and solid foreign bodies, making it ideal for use in damp environments. The switch features a backlit inscription "Heating Emergency Switch," which enhances visibility and user-friendliness. It is surface-mounted and equipped with screw terminals for easy installation. The heating emergency switch is not compatible with smart home systems but offers a practical solution for manual control of heating systems.

• 3-pole design for increased safety
• Lighting for better visibility
• Easy installation with screw terminals
• IP 44 protection rating for use in damp environments
• Includes illuminated pendant and label insert.