This is the Forbes and Lomax 2GTBELL/N, a two gang composed of one gang momentary switch and one gang two way dolly switch invisible plate with nickel button, 2G button dimmer controller, manufactured by Forbes and Lomax.
The Invisible Range from Forbes and Lomax
- Inspired by the glass switches of the 1930s but with all the advantages of modern technology, the Invisible Lightswitch has become synonymous with Forbes & Lomax.
- The transparent acrylic plates are secured without the use of fixing screws. The plate sits flush to the wall and is supplied with brass, nickel silver, stainless steel or antique bronze switches or dimmers.
- Each acrylic plate has a 0.5mm underplate which can be either painted or used as a template where wallpaper is used.
1 Gang Momentary Switch + 1 Gang 2 Way Dolly Switch Invisible Plate with Nickel, 2 Gang Button Dimmer Controller. Manufactured by Forbes and Lomax
- This is a Forbes & Lomax 2 button dimmer - 1 momentary switch and 1 two way dolly switch
- Finish: invisible plate with Nickel
- All Forbes and Lomax switches and sockets require British standard 35mm deep flush wall boxes.
- 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.
- Dimensions: 22.2mm diameter button dimmer, with no plastic trim.
- You can achieve multiple switching locations on one lighting circuit by wiring the buttons in parallel; all the locations must have momentary controls, and each location can be used to dim. However, you cannot use normal switches on the same circuit as the button dimmer.
- To use a momenary control as a simple ON/OFF switch, you need to put a link to the in-line relay pack.
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.
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
- 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.