Sale Icon
Review Icon
Free Delivery Icon

1 Gang 10AX 2 Way Switch Matt Black Screwless Plate Black Insert Hamilton G2 7G2MBR21BL-B

Model No. 7G2MBR21BL-B by: Hamilton
Availability: Normally In Stock

£9.87

Ex. VAT
List price £27.42
You save £17.55!
Free Delivery
(over £100+VAT, applies to zone A only , £6 +VAT otherwise)
Click & Collect
Order online & collect in store

This is the 1 Gang 10AX 2 Way Switch Matt Black Screwless Plate Black Insert Hamilton G2 7G2MBR21BL-B available at SparksDirect.co.uk for the best price. 

The Hamilton 7G2MBR21BL-B is a 1 gang, 10AX, 2-way plate switch from the Hartland G2 range, finished in a slim and elegant matt black with a matching black insert. Made using high-quality materials, this screwless light switch features soft round edges and Hamilton's new push-to-fit faceplate system, making it a refined and practical choice for any interior setting where clean lines and a contemporary finish are desired.

As part of the Hartland G2 collection, this switch offers an affordable alternative to the popular Hartland CFX range while delivering the same trusted Hamilton quality. The screwless design conceals all fixings behind a sleek pressed-metal faceplate that simply clips into place, eliminating unsightly screws and creating a smooth, uninterrupted front face. Whether fitted in a new build, a renovation project, or a high-end residential scheme, the matt black finish makes a bold yet refined statement on any wall.

Features and Benefits

  • Screwless slimline plate design for a clean modern appearance 
  • Matt black finish with matching black insert 
  • Push-to-fit faceplate design 
  • Soft rounded edges for a refined finish 
  • 1 gang 2 way switching operation 
  • 10AX rated for lighting circuits 
  • Suitable for internal use 
  • Grid and EuroFix options available within the range 
  • British-made product 
  • Part of the Hartland G2 decorative wiring accessories range 
  • 25-year guarantee from Hamilton (excluding dimmers and USB products

Technical Specifications

  • Part Number: 7G2MBR21BL-B
  • Range: Hartland G2
  • Configuration: 1 gang, 2-way rocker
  • Current Rating: 10AX
  • Maximum Load: 10 Amp inductive
  • Voltage: 220/250V AC
  • Mains Frequency: 50Hz
  • Switched Poles: Single
  • IP Rating: IP2XD
  • Contact Gap Minimum: 3mm
  • Product Class: Class 1 (must be earthed)
  • Plate Finish: Matt Black
  • Insert Colour: Black/Black
  • Dimensions (nominal): Height 87.4mm × Width 87.4mm × Depth 4.65mm
  • Box Fixing Hole Centres: 60.3mm
  • Minimum Wall Box Depth: 25mm
  • Ambient Operating Temperature: -5°C to +40°C
  • Maximum Installation Altitude: 2000m
  • Recommended Location: Internal use only
  • Terminal Capacities: 1×6mm², 1×4mm² multi-strand, 1×2.5mm², 4×1.5mm², or 5×1mm²
  • Standard/Approval: BS EN 60669-1

Frequently asked questions (by customers)

Can this switch be used to control a light from two different locations?

Yes. The 7G2MBR21BL-B is a 2-way switch, which means it can be wired in conjunction with a second 2-way switch to control the same lighting circuit from two separate points — for example, at the top and bottom of a staircase.

What is the benefit of a 10AX rating over a standard 10A rating?

The "X" denotes that the switch has been specifically tested and rated to safely handle inductive loads, such as fluorescent lighting, LED drivers, and ventilation fans, which create high inrush currents when turned on.

Can the faceplate be removed once installed?

Yes. The screwless Hartland G2 faceplate can be removed and refitted without tools using the push-to-fit clip system. This makes it especially convenient when decorating, as the plate can be popped off before painting or wallpapering and simply pressed back into position once finished.

Who Needs This Product?

This product is tailored for anyone looking to execute a high-end, premium look throughout their property's electrical accents. It is highly sought after by interior designers and architects tasked with delivering seamless, luxury aesthetics in contemporary homes, hotels, or corporate boardrooms. It is also perfect for homeowners undertaking major renovations who want a durable, on-trend matt black palette without visible screws to distract from their wall decor.

Who Can Install This?

In the UK, this product should only be installed by a qualified electrician or competent electrical installer in accordance with current IET Wiring Regulations and applicable building regulations.

What Else Do You Need With This?

  • A minimum 25mm back box is recommended for installation. 
  • Matching sockets, dimmers, fused connection units, and other accessories from the Hamilton Hartland G2 Matt Black range can be used to create a coordinated finish throughout the property. 
  • Suitable fixing screws and wiring accessories may also be required depending on the installation setup.

About the Company

Hamilton (Hamilton Litestat) is a highly respected, British family-owned and operated business with decades of experience designing and manufacturing high-quality electrical wiring accessories. Synonymous with premium design and reliability, the brand develops its products alongside first-class testing and engineering facilities based right here in the UK. Their long-standing reputation is built upon supporting an ever-changing decorative market, ensuring their products meet both strict British safety certifications and the strict visual demands of the luxury design industry.

About the Range

The Hartland G2 range represents a modern evolution of Hamilton’s highly popular, classic box-fix Hartland line. Developed as a more affordable yet visually superior screwless alternative, the G2 range incorporates an innovative push-to-fit faceplate system that completely hides the underlying mounting frame and fixings. Characterized by its slim profile, soft rounded edges, and selection of on-trend finishes, the collection allows projects to achieve a sleek, flawless minimalist aesthetic without compromising on structural integrity or ease of installation.

Switches & Sockets Specific
Amp 10
Back Box Depth 35mm
Brand Hamilton Litestat
Colour Black
Design Style Contemporary
Finish Style Matt
Fixing Type Screwless
Gang 1
Insert Black
Plate Dimensions 87mm x 87mm
Plate Material Metal
Plate Profile Flat Plate
Style Flat Plate
Switch Type Switched
Type Switch

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.

Need more detailed specs?

Ask a question

Note: HTML is not translated!

Shipping

Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.

If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.

Returns

We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.

More from This Range

View the Hamilton Full Range