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Merten Sockets

Merten sockets stand for a consistent design system that combines sockets, switches and communication inserts within a single coordinated range. The Merten brand is today part of Schneider Electric and is best known in Germany for the Merten System M – a modular switch programme for flush-mounted installations in residential, office and commercial buildings. At WATT24 you'll find Merten System M sockets in various versions, Schuko Type F, 16 A / 250 V~, available from stock.

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Merten System M – the modular switch programme

The Merten System M is the manufacturer's central design programme for flush-mounted installation. All components – sockets, switches, dimmers and data inserts – are based on a unified carrier frame principle: the insert is mounted separately, with the design frame clipped on afterwards. This allows clean installation and easy replacement of individual functions without rewiring.

Within System M there are several design variants – including M-Smart for functional standard installations, M-Plan for a clean, flush-surface aesthetic, and M-Elegance for premium applications with high-quality finishes. All variants use compatible flush-mounted boxes to DIN 49073.

Merten System M – Colours available at WATT24 Polar white · Cream white · Anthracite · Black · Stainless steel finish

Merten Schuko sockets – technical specifications

All Merten Schuko sockets in System M are designed as Type F sockets to DIN VDE 0620: 16 A / 250 V~, flush-mounted, compatible with all standardised back boxes to DIN 49073. Inserts are supplied without cover frame and can be combined with all System M frames – from single to 5-gang configurations. Available with and without integrated child protection (shutter).

Version Protection rating Feature Typical application
System M Standard IP20 with / without child protection Residential, office, commercial
System M with hinged lid IP44 IP44 splash-proof Damp location, outdoor
System M USB combination socket IP20 Schuko + USB Type A / Type C Office, hotel, meeting rooms

Merten sockets IP44 – for damp locations and outdoor use

For installation in damp locations or protected outdoor areas, Merten offers Schuko sockets with protection rating IP44 – with hinged lid and sealing set, splash-proof to DIN VDE. Suitable for bathrooms, utility rooms and exterior walls under cover. These versions are fully integrated into the System M design programme and can be combined with matching frames.


Buy Merten sockets at WATT24

As a B2B specialist for electrical installation, WATT24 supplies Merten sockets from stock – typically dispatched within 1–2 working days. Alongside the socket range you'll find matching Merten switches, cover frames and data inserts from System M for a fully coordinated installation.

  • In stock – dispatched within 1–2 working days
  • Complete Merten System M: sockets, switches, frames, inserts
  • Technical advice by phone and email

FAQ: Merten Sockets

What is the Merten System M?
The Merten System M is the modular switch programme from Merten (Schneider Electric) for flush-mounted installation. It consists of inserts and design frames that are mounted independently of each other. Sockets, switches, dimmers and communication inserts can be freely combined within a single frame.
Are Merten System M sockets compatible with older Merten back boxes?
System M inserts fit all standardised flush-mounted boxes to DIN 49073 – existing embedded back boxes can generally be reused. Frames and rockers are programme-specific, however; when switching from an older Merten programme to System M, frames and covers will need to be replaced.
Are Merten sockets available with child protection (shutter)?
Yes – Merten System M sockets are available with an integrated shutter. The mechanism prevents single pins from being inserted; the contacts only release when both openings are actuated simultaneously. Suitable for nurseries, schools and residential areas with elevated safety requirements.
Which group does Merten belong to?
Merten is a brand of Schneider Electric, part of the Wiring Devices division. Products continue to be sold under the Merten name and are available through German electrical wholesale and B2B trade – including at WATT24.
Are Merten sockets suitable for damp locations?
Yes – Merten offers Schuko sockets with protection rating IP44 within the System M programme. These come with hinged lid and sealing set and are splash-proof – suitable for bathrooms (outer zone), utility rooms and protected outdoor areas.