Hager WNC016 Surface-Mounted Control Changeover Switch with Heating Label, IP55, Grey

In damp or dusty environments, standard switches can fail prematurely or pose safety risks. The Hager WNC016 control changeover switch addresses this by combining robust surface-mount construction with IP55 protection, making it suitable for areas where moisture or particles are present. Its clear 'Heizung' (Heating) imprint and integrated indicator light provide immediate visual confirmation of the heating circuit status.

Who is it for

Electricians and installers working on residential or commercial heating systems who need a reliable, clearly labeled control switch for surface mounting. Ideal for boiler rooms, utility spaces, or outdoor under covered areas where IP55 protection is required.

Main features

• Changeover switch with indicator light for heating control
• Surface-mounted (AP) design for easy installation on walls or panels
• IP55 rated: protected against dust and water jets
• Clear 'Heizung' imprint for unmistakable function identification
• Robust thermoplastic housing, halogen-free and UV-resistant
• Rated for 16 A / 250 V AC, 1-pole 2-way

Specifications

• Product type: Control changeover switch
• Mounting type: Surface-mounted (AP)
• Series: Hager W.1
• Ingress protection: IP55
• Colour: Grey
• Imprint: 'Heizung' (Heating)
• Rated current: 16 A
• Rated voltage: 250 V AC
• Number of poles/ways: 1-pole / 2-way
• Connection type: Screw terminals
• Material: Thermoplastic
• Halogen-free: Yes
• UV-resistant: Yes
• Operating temperature range: -25 to +45 °C
• Impact resistance: IK07
• Terminal capacity: 1.5 - 2.5 mm²
• Glow wire test: 850 °C

Tips

Ensure the mounting surface is flat and clean before installation. Use appropriate cable glands to maintain the IP55 rating when wiring. The indicator light provides at-a-glance status, reducing the need for separate pilot lights.