Technical specifications:

• Number of poles: 3
• Number of switching positions: 2 (O-I)
• Control element: rotary switch, black
• Rated insulation voltage: 690V
• Rated impulse withstand voltage: 4kV
• Rated thermal current: 20A
• Rated switching current: 16A
• Rated operation power AC-3, single phase 220-400V: 1.7/9.6kW
• Rated operation power AC-3, three phases 220-400V: 3kW
• Rated operation power AC-3, 380-440V: 7.5/13.5kW
• Rated operation power AC-3, 500V: 4kW
• Mechanical durability: 10 million cycles
• Connected conductor cross-section: 1-4mm²
• Terminal type: M4
• Protection degree of contact part: IP20
• Protection degree of overhead section: IP40
• Operating temperature range: from -30ºC to 55ºC