Knightsbridge SN1200 10AX Intermediate Switch – White Square Edge

The Knightsbridge SN1200 is a white Square Edge 10AX one-gang intermediate light switch. It has a 9 mm thermoset plate and includes screw-cap covers.

An intermediate switch is used between two-way switches in a suitable circuit to control a light from three or more positions. Check the circuit arrangement against the manufacturer instructions before fitting.

• Model: SN1200
• Switch function: 1-gang intermediate
• Rating: 10AX, 230 V, 50 Hz
• Dimensions: 86 mm high × 86 mm wide; 23.9 mm overall depth
• Total projection / recessed depth: 12.8 mm / 11.1 mm
• Plate depth: 9 mm; the rocker adds 3.8 mm to the projection shown in the drawing
• Minimum mounting-box depth: 16 mm
• Construction: white thermoset resin
• Earth terminal on the accessory: none
• Terminal capacity: 2 × 1.0 mm² or 2 × 1.5 mm²
• Protection: IP20, indoor use
• Manufacturer-listed standard: BS EN 60669-1
• EAN: 5055832953210

Manufacturer dimensions

View the full-size SN1200 manufacturer drawing

Manufacturer documents

• SN1200 manufacturer datasheet (PDF)
• Manufacturer wiring-accessories instructions — DCJUN22 (PDF)

The current datasheet lists a 25-year manufacturer warranty, subject to the manufacturer's applicable installation and use terms.