Looking for an easy to install but extremely reliable 20A 1G DP (Water Heater) switch? Look no further than the Essentials 20A 1G Water Heater Switch. This white polycarbonate 1-gang switch is perfect for any home or office, and comes with all screws and installation instructions you need for a quick and easy setup. With clearly printed and angled terminals, this switch is a great choice for any electrical project.

Introducing MK Essentials, a comprehensive range of screwless wiring devices that offers a clean and modern aesthetic. With our 100-years heritage of quality and reliability, We’re proud to offer a 25-years Product Guaranteeat a price that’s impossible to ignore.

MK Essentials is a value range where quality counts. (Backed by MK’s 25-years Guarantee) - Quality comes as standard, with the reliability and performance you’d expect from MK. 

Fully compliant with British Standards, MK Essentials is tested at independently accredited UK testing facilities, and each product undergoes 100 electrical and visual testing at the point of manufacture. From the ground-breaking Multy Kontact Socket to the first modern light switch, we’ve been setting the standards in reliability for over a century.

MK ESSENTIALS (Switch) Features:

- HIGH GLOSS FINISH - Molded in polycarbonate, delivering a tough robust product

- TOOL FREE CLIP-ON SURROUND FIXING AND REMOVAL - Quick and secure, conceal any paint splatter or abrasions, resulting in a clean and simple design. Every Essentials switch comes with a screwless front plate. Ideal when redecorating, the clip-on surround can be removed and clipped back on again for a neat finish.

- A smooth transition between device and surround prevents dust collection, whilst offering a slim understated appearance.

Key Features:

• Range                             - Essentials
• Product/component            - Water Heater Switch
• Device short name               - MV8423WHWHI
• Device application                - Water Heater Control
• Device presentation             - Complete Mechanism
• Switch type                      - Rocker switch
• Number of gangs                 - 1 Gang
• Colour tint                              - White
• Material                                  - Polycarbonate: grid plate, Polycarbonate: surround, Polycarbonate: base
• Device mounting                  - Flush
• Mounting support                - Wall mounted
• Fixing mode                          - By screw M3.5
• Fixing centres                      - 60.3 mm (BS EN 60669-1:2018)
• Embedding depth                 - 35 mm (Mounting Box) – 866ZICS6-C
• Current rating                         - 20 Amps at 250V
• Product Dimensions:           - 8.6 x 8.6 x 3.7 cm;  34grams
• 20 Amps Switches: handles additional loading/capacity and enables wider application/appliances
• Manufacturer:                       - MK Electric