Hager WNC020 Surface-Mounted Push-Button Switch, 1-Pole NO, IP55, Grey

Rated for 250 V AC and 10 A, the Hager WNC020 delivers robust switching in a compact, surface-mounted design. Its IP55 protection and UV-resistant thermoplastic housing make it a dependable choice for damp rooms, outdoor installations, and industrial environments where reliability is non-negotiable.

Overview

The Hager WNC020 is a single push-button switch from the W.1 series, engineered for momentary operation with a 1-pole normally open (NO) contact configuration. Designed for surface mounting, it features screw terminals for secure wiring and a grey finish that blends seamlessly into functional settings. With an operating temperature range of -25 to +40 °C, this switch withstands challenging conditions while maintaining consistent performance.

What stands out

• IP55-rated protection against dust and water jets, suitable for outdoor and damp locations.
• Halogen-free and UV-resistant thermoplastic body ensures long-term durability and safety.
• High electrical rating: 250 V AC / 10 A for demanding control circuits.
• Momentary action with normally open contact, ideal for push-to-make applications.
• Surface-mounted design simplifies installation on walls or panels without recessed boxes.

Technical details

• Product type: Push-button switch (momentary)
• Series: Hager W.1
• Contact configuration: 1-pole normally open (NO)
• Mounting type: Surface-mounted
• Colour: Grey
• Rated voltage: 250 V AC
• Rated current: 10 A
• Connection type: Screw terminals
• Material: Thermoplastic
• Halogen-free: Yes
• UV-resistant: Yes
• Operating temperature: -25 to +40 °C
• Number of buttons: 1
• Application environment: Damp rooms, Outdoor, Industrial

Our verdict

The Hager WNC020 is a rugged, weather-resistant push-button switch that excels in demanding environments. Its IP55 rating, halogen-free construction, and high electrical capacity make it a reliable choice for both residential and industrial control applications.