1 Gang 10AX Intermediate Switch Screwless Matt Black Plate with Black Rocker Low Profile, Knightsbridge SF1200MBB

This is the ML Accessories - Knightsbridge SF1200MBB screwless 10AX intermediate switch, a single intermediate switch on a matt black low profile plate with a black rocker.

You need an intermediate switch when you have three switches controlling one light, for example on the landing - there's a switch at the bottom of the stairs, a switch at the top of the stairs, and one at the end of the landing.

In such a circuit what you need is a middle switch to be intermediate (for example the one at the top of the stairs) in order for all the switches to work properly. 

Knightsbridge SF1200MBB 1 Gang Intermediate Switch Matt Black - Specs

• Type: Screwless 10AX 1G Intermediate Switch
• Rating: 10AX rated
• Finish: matt black plate with a black rocker
• Weight: 0.138kg nett
• Dimensions: 87.5mm height x 87.5mm width x 4.3mm projection
• Minimum mounting depth: 16mm
• Input voltage: mains 230V 50Hz
• Terminal capacity: 2 x 1.0mm2 or 2 x 1.5mm2
• Construction: Premium grade steel
• Class I electrical rated
• IP rating: IP20 rated
• Manufactured in accordance with BS EN 60669-1
• CE Mark. 
• Design: Flawless Screwless low profile metal design
• Screwless plate: no visible screws on the plate.