Hamilton Grid Dimmer 400W

Hamilton-Litestat
ID40WH
£11.50 £9.58
Lead time
Order by 4pm for Next Day Delivery
Hamilton Grid Dimmer 400W

HAM ID40WH
Hamilton Grid Dimmer 400W  


There comes a time in some installations where the switch configuration you require isn't available as a standard item. If you have the need for a standard two way swtich and a dimmer module on the same plate, the Hamilton 'Grid-It' range makes this an easily solveable problem. 

The ID40WH is basically Hamilton's standard 400 watt leading edge push dimmer in grid format, allowing installation in any grid combination that you may require. Leading edge means that it dims your lights by reducing the A/C cycle by switching the power off briefly on the leading edge of the input waveform by means of a Triac, resulting in a lower light level with less power used. In this Leading Edge format, it means that although advances are happening all the time, it is only compatible with lamps that have a tungsten filament, ie Incandescant or Halogen with a minimum load of 60W. it is worth noting that when using halogen bulbs, the rating of the dimmer must be de-rated by 25%, in this case from 400W to 300W. 

The 2 way switching capability of the ID40WH means it can be used in a circuit that switches the same light from two different locations, however one of those locations must be a 2 way switch. It is not possible to have two dimmers on a 2 way circuit. Fully compliant with BS5518:1977 Specification for electronic variable control for tungsten filament lighting.

As part of the Hamilton 'Grid-It' range, a vast array of different combinations are possible. Finishes to match all of Hamilton's ranges are available, from Stainless Steel and Chrome through to Screwless Plastic, any grid installation you require can be constructed to match the rest of your Hamilton switches and sockets.   


Technical Specification 
- Dimensions: 51 x 23 x 21mm
- British Standards: BS 5518:1977 
- Minimum Wall Box: 35mm
- Description: Hamilton White Grid Switch 1 Gang 2 Way 20A
- Supplied with fixing screws
- Grid modules clip and screw for secure fixing 

Product Data
Brand Hamilton-Litestat
Manufacturer's Part Number ID40WH
Lead time Order by 4pm for Next Day Delivery
Type Grid Module
Style (N/A)
Range GRID-IT
Plate Size Grid / Euro
Gang (N/A)
Screwless? No
Finish Gloss White
Insert Colour White
IP Rating IP2X
Material Plastic
EAN 505116400926
Guarantee 1 year
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