S-series contactors and disconnectors

S-series contactors and disconnectors are globally the most complete range of devices for AC and DC current switching. Flexibly configurable in thousands of versions, they fit a wide variety of applications and offer highest performances to suit virtually any specification.

• Category A2: switching devices suitable for power circuit
• Frequency class C3: heavy operational frequency
• Overvoltage Category OV3
• Pollution degree PD3
• Shock and Vibration category 1 Class B (IEC61373)
• Stock temperature range: -50°C ÷ +85°C
• Operational temperature range: -40°C ÷ +75°C
• Max. altitude without performance derating: 2000 m

S-series contactors and disconnectors - SI type

Technical features

• High performances in Making and Braking
• Fully bidirectional
• No critical currents
• Easy maintenance
• Fully configurable
• Up to 3kV

S-series contactors and disconnectors - SP type

Technical features

• High performances in Making and Braking
• Unidirectional
• No critical currents
• Easy maintenance
• Compact
• Up to 3kV