Legrand MicroRex Plug and Play W31 412828 230V Weekly Time Switch

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BrandMore from Legrand
Delivered between 28.2.2026 and 14.3.2026
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Product details

The Legrand MicroRex Plug and Play W31 412828 is a mechanical weekly timer designed for panel mounting. It offers a simple and user-friendly solution for the automatic control of electrical devices. With an operating voltage of 230 V and a frequency of 50/60 Hz, this timer is ideal for use in various applications. The automatic time setting upon startup, as well as the summer/winter time change, ensure precise time management. The integrated precision quartz movement guarantees high accuracy of +/- 0.2 seconds per day and provides a reserve of up to 6 years in case of power failure. The timer is equipped with a manual switch that toggles between ON, Automatic, and OFF modes, and features non-losing switching segments along with an LED status indicator. Its compact design allows for easy mounting on a DIN rail.

  • Automatic time setting upon startup
  • Precision quartz movement with +/- 0.2 sec/day accuracy
  • 6-year reserve in case of power failure
  • Easy operation via a daily dial with non-losing segments
  • Protection class IP20 for indoor use.

Key specifications

Type of time switch
Mechanical timer
Switching cycle
Weekly program
Mounting type
Top-hat rail
Documents
Assembly instructions.pdf
Item number
22653895

General information

Manufacturer
Legrand
Category
Timers
Manufacturer no.
412828
Release date
13.10.2022

Timer properties

Type of time switch
Mechanical timer
Switching cycle
Weekly program
Number of programmes
1x
Mounting type
Top-hat rail

Safety

Protection type (IP code)
IP21

Power supply

Power supply
Electrical connection
Nominal voltage
230 V

Smart home features

Smart Home
Not compatible

Scope of delivery

Scope of delivery
1 piece(s)

Origin

Country of origin
Germany, Italy

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
60 mm
Width
52.50 mm
Height
83 mm
Weight
177 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Timers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Legrand
    Not enough data
  • 1.Renkforce
    0.2 %
  • 2.Max Hauri
    0.4 %
  • 3.Theben
    0.5 %
  • 4.Hager
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Legrand
    Not enough data
  • 1.Brennenstuhl
    0 days
  • 1.intertechno
    0 days
  • 1.Max Hauri
    0 days
  • 1.Schönenberger
    0 days

Return rate

How often is a product of this brand in the «Timers» category returned?

Source: Digitec Galaxus
  • Legrand
    Not enough data
  • 1.Steffen
    0.6 %
  • 2.Max Hauri
    0.8 %
  • 3.Elbro
    1.3 %
  • 4.Schönenberger
    1.4 %
Source: Digitec Galaxus