Specifications General Type: Rotary Cam Switch Series: ABB CSS2 Model: CSS2-30R-11 Poles: 3-pole Actuator Type: Rotary handle Mounting: Panel mount, front cutout Electrical Characteristics Rated Operational Voltage (Ue): 690 V AC Rated Operational Current (Ie): 30 A Rated Insulation Voltage (Ui): 690 V Rated Frequency: 50 / 60 Hz Contact Configuration: 1NO + 1NC per pole (as per 11 code variant) Breaking Capacity: According to IEC 60947-3 Electrical Life: 10,000 operations at rated load Mechanical & Construction Housing Material: Thermoplastic or industrial-grade polymer Actuator Material: Thermoplastic / Ergonomic handle Mechanical Life: 30,000 operations Protection Class: IP40 front panel, IP20 rear Dimensions: Standard CSS2 series panel cutout Environmental Conditions Operating Temperature: –25 °C to +55 °C Storage Temperature: –40 °C to +70 °C Humidity: 0–95% RH, non-condensing Standards & Certifications Standards Compliance: IEC 60947-3, UL 508 Safety Approvals: CE, UL, CSA depending on variant Features Robust and reliable rotary cam design for industrial use Clear position indication for safe operation Compact and easy front-panel mounting Suitable for motor control, distribution panels, and automation systems