Associated standards: BS EN 60669-2-4|Rated voltage: 250V|Rated current: 10A|Frequency: 50-60Hz|Wiring system: 3 pole|Min. switch contact gap: >1.2 mm|Ambient operating temperature: -5 to 40°C (24hour average not exceeding25°C)|Degree of protection: IP20|Terminal capacity: 4 x 1.5mm2 or 2 x 2.5mm2or 1 x 4.0mm2|Face plate material: urea-formaldehyde|Minimum wall box depth: 16mm|Nature of supply: AC|Fixing screws: M3.5x25mm | Max Installation Altitude 2000 meters