Hager WDE3036 Changeover Switch Insert, Flush-Mounted, 10 AX, 250 V AC, Screw Terminals

Electricians wiring staircases or corridors in residential and commercial buildings often need a reliable two-way switching mechanism that fits standard flush-mounted boxes. The Hager WDE3036 changeover switch insert delivers exactly that: a 10 AX, 250 V AC mechanism with screw terminals, designed for Hager switch ranges such as Kallysto and Systo. Its compact 32 mm installation depth makes it suitable for both new installations and retrofits where space is limited.

Key specifications

• Switch function: changeover (two-way)
• Rated current: 10 AX
• Rated voltage: 250 V AC
• Mounting type: flush-mounted (Unterputz)
• Connection type: screw terminals
• Number of poles: 1
• Operating method: rocker/toggle
• Material: thermoplastic
• Halogen-free: yes
• IP protection class: IP20
• Number of terminals: 3
• Installation depth: 32 mm
• Suitable for series installation: yes

Why choose it

This switch insert is engineered for durability and ease of installation. The screw terminals provide a secure, vibration-resistant connection, and the halogen-free thermoplastic housing meets modern environmental standards. Its compatibility with Hager's popular switch ranges ensures a consistent look and reliable performance across your project, while the IP20 rating makes it suitable for indoor use in dry environments.

Ideal use cases

• Staircase lighting with two-way switching
• Corridor or hallway lighting control from two points
• Replacement of worn or faulty switch inserts in existing Hager installations
• New residential or commercial wiring projects using Hager switch plates

Good to know

The WDE3036 is a mechanism only; a compatible rocker or cover plate from the same Hager range is required to complete the installation. It is designed for flush-mounted boxes with a depth of at least 32 mm and supports series installation for multi-gang configurations. Always ensure the circuit is de-energized before installation and follow local wiring regulations.