Associated standards: BS EN 60669-1|Rated voltage: 250V|Rated current: 45A|Frequency: 50-60Hz|Wiring system: 2 pole|Min. switch contact gap: >3 mm|Ambient operating temperature: -5 to 40°C (24hour average not exceeding25°C)|Degree of protection: IP20|Terminal capacity: 3 x 6mm2 or 1 x 10mm2or 1 x 16mm2|Face plate material: urea-formaldehyde|Minimum wall box depth: 35|Nature of supply: AC|Fixing screws: M3.5x30mm |Max Installation Altitude?2000 meters