Cam switch 16A, Disconnector 0-1 (3-pole) with signal track, front panel mounting grey knob black SK16-2.829\P23

Rotary switch – reliable switching in electrical installations

This three-pole rotary switch, with a rated current of 16A, is a solid solution for switching electrical circuits on and off. Designed for both industrial and building installations, it provides safe and convenient operation. Model SK16-2.8211\P03 is distinguished by its versatility thanks to the possibility of mounting on a panel, which facilitates integration with existing control systems. The black knob provides a firm grip and precise operation.

Construction and application

Rotary switches, such as this model, are widely used as switches, disconnectors and control switches in low-voltage circuits. The segmented construction allows for the creation of various connection configurations depending on the needs. This particular model is especially useful where frequent load changes are required or it is necessary to isolate a section of the installation during maintenance. The IP65 protection class guarantees resistance to dust and water ingress, which increases safety even in harsh environmental conditions.

Key features and benefits

• Versatility: Panel mounting option simplifies integration with various control systems.
• Durability: Suitable for operation in temperatures from -40°C to +70°C and resistant to vibrations and shocks – ideal for demanding industrial conditions.
• Safety: IP65 protection class protects against dust and water, minimizing the risk of short circuits and failures.
• Solid construction: Made of high-quality materials ensuring long-lasting and reliable operation.
• Clarity: Clear markings and an ergonomic knob make operation easier and minimize the risk of errors.
• Compliance with standards: Meets the requirements of PN-EN 60947-3 and IEC 60947-3 standards, guaranteeing safety and compliance with regulations.
• High mechanical durability: Provides 3 million switching cycles, which translates to a long device life.
• Rated current 16A: Suitable for most standard applications in residential and industrial construction.
• With 0 position: Allows for safe isolation of the circuit during maintenance or repair.

Technical parameters (for advanced users)

• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 4 kV
• Rated continuous current Iu: 16 A
• Rated switching power AC-3 (400 V): 3.5 kW
• Rated short-circuit making capacity: 10 kA
• Connection cable cross-section: 1…4 mm²
• Tightening torque of clamping screws: 0.5 Nm
• Protection degree (IP): IP65 (front part)

This rotary switch is an investment in the safety and reliability of your electrical installation – both for professional installers and end users.