1 Gang Architrave Momentary Switch Brushed Brass Plate and Button, Single Button Dimmer Controller by Forbes and Lomax
£59.76
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(over £100+VAT, applies to zones A&B only , £6 +VAT otherwise)

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This is the Forbes and Lomax ABELL/QBB, a single gang architrave momentary switch brushed brass plate, Forbes and Lomax architrave button dimmer controller.
With this item you will also need to order the Forbes and Lomax 1715 Architrave Back-Box - see the required items.
The Forbes and Lomax Brushed Brass finish has fine vertical brush marks creating a matte effect for a subtle finish, which adds a unique and contemporary twist to the range from this manufacturer. These plates are lacquered for a wear-resistant finish.
This range includes toggle switches, dimmers and push buttons, as well as sockets giving a streamlined, classic feel to the design. Please note, the socket inserts are only supplied with black inserts to complement the quality of the Brushed Brass finish. This whole range comes only with a black plastic trim.
All momentary switches (contact-closure switches) require an in-line dimming pack to enable them to work as a dimmer, or a relay pack to have an ON/OFF function. The button dimmer controller allows dimming from more than one location, and it can be used to control home automation systems.
Please note: The button dimmer / momentary switch will only work in conjunction with an inline dimmer (see the required items). The way it works is: one in-line dimmer (impulse dimmer) per button dimmer. For 50-1000W 4A dimming, you can order the ID0401 and for LED dimming you can use ID0101LE.
About the Forbes and Lomax Button dimmers
- Standards, Approvals & Directives: Button dimmer Conforms to BS EN 60669 - 1: 1999 when assembled to appropriate plate and grid and installed correctly. ASTA Certificate No: 16240
- Button dimmers are manufactured from brass and finished to complement or match the cover plates.
- They feature a solid brass button
- All products clearly printed with BSNo’s, ratings, etc
- They are contact-closure momentary switch
- Button dimmers are screwed to appropriate grids.
- All the Forbes and Lomax buttons are available in the complete range of plate finishes: Unlacquered Brass, Antique Bronze, Stainless Steel, Polished Nickel, Verdigris and Invisible.
- Supply voltage: 250V AC, 50Hz
- Current rating: 4A
- Ambient operating temperature: -5 degrees to 40 degrees Celsius
- Max. installation altitude: 2000m
- IP Rating: IP2XD
- No of operations: 40.000 per button dimmer
- Terminal capacity: 3 x 1mm (Flex), 2 x 1mm (Solid), 2 x 1.5mm (Solid), 1 x 2mm (solid), and 1 x 2.5mm (Solid).
- Button dimmer dimensions: 23mm width x 50.3mm height x 30.5mm depth.
About the Forbes and Lomax Brushed Brass Range
The Forbes and Lomax Brushed Brass has fine vertical brush marks creating a matte effect for a subtle finish, which adds a unique and contemporary twist to the Forbes & Lomax range. These plates are lacquered for a wear resistant finish. The inserts on the sockets come with black inserts although white is available if preferred.
- The full Forbes and Lomax Brushed Brass range is available in: Dolly Switch, Rotary Dimmer, Button Dimmer, Rocker Switch. Furthermore, a full range of socket outlets are available, including power outlets, European sockets, telecom, and data, audio and visual, fused connection
- All switches conform to BSEN 60669-1:2018. 13amp sockets conform to BS1363-2:2016 +A1: 2018, 2amp and 5amp sockets conform to BS546:1950
- Single plates measure 86mm x 86mm and double plates measure 146mm x 86mm
- All Forbes & Lomax switches and sockets require British standard 35mm deep flush wall boxes, but recommend 47mm for ease of installation
- Matte effect for a subtle finish, with fine vertical brush marks.
- The plates are lacquered for a wear-resistant finish.
- The insert/plastic trim is black.
- This finish is available in dolly switch, button dimmers, rotary dimmer switches, rocker switches, sockets, European sockets, combination range, USB charger sockets, and Home Automation and Dimming Control.
Integrating Forbes & Lomax Switches with Lighting Control and Home Automation Systems
- Forbes & Lomax contact closure push buttons and toggle switches can be used as controls for panel-based home automation systems such as Mode Edin, Lutron Homeworks, Crestron KNX, Control 4, Rako and many more.
- The switches connect to these systems using contact closure interfaces. Once connected, different functions can be assigned to the switches via programming in the system’s software. Typical examples of functions would be selecting and dimming a lighting zone or scene, cycling through multiple scenes, switching the “whole house off”, raising and lowering window shades, etc.
- Cover plates can be custom engraved with text to denote the functions of each switch. Whilst our contact closure push buttons and toggles function as the front-end controls (an alternative to standard “keypads”), it is the lighting control systems and “panel” of dimmers, which are hidden away in an electrical closet, that would handle the lighting loads.
- The contact closure interfaces can either be housed in the back boxes behind the Forbes & Lomax switches or in the electrical closet with the system’s processor. If the interfaces are located with the processor, data cables would need to be run from each switch location back to the interfaces. If the interfaces are in the back boxes behind the switches, the switch locations can be wired together as a network. One must bear in mind the size of the interfaces, when considering housing them in the back boxes behind the switches.
Switches & Sockets Specific | |
Amp | 4 |
Back Box Depth | 35mm |
Brand | Forbes and Lomax |
Finish | Brushed Brass |
Gang | 1 |
Insert | No Insert |
Plate | Metal |
Plate Dimensions | 32mm x 86mm |
Style | Flat Plate |
Type | Momentary 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.
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Shipping
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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.