Disconnect switch 16A, Switch 0-1 (5-pole), base rail mounting front grey knob black SK16-3.8220\BS23

Rotary switches – reliable switching in your installation

This 5-pole rotary switch SK16-3.8220\BS23 is a solid solution for frequent switching of electrical circuits. Designed for both professional and home use, it provides safe and convenient operation. Mounting on a DIN rail simplifies installation and integration with existing infrastructure. Characteristic C allows it to react more slowly to short current surges, making it well-suited for starting devices with a motor.

Construction and application

The SK16 rotary switch is a device used for manual switching of electrical circuits. The design based on a cam mechanism guarantees reliable and dependable operation, even with intensive use. This model, with position 0, allows for complete disconnection of the circuit, which increases safety during maintenance or repair. Made of durable plastic, it is resistant to mechanical damage and environmental influences. The gray finish of the housing and the black knob provide an aesthetic appearance and easy identification.

Key features and benefits

• Durability and reliability: Designed for frequent switching, it withstands 3 million switching cycles.
• Safety: It has an IP65 protection rating on the front side, which protects against dust and water jets – ideal for use in harsh conditions.
• Versatility: Possibility of indirect mounting and a wide range of wire cross-sections (1...4 mm²) provide flexibility during installation.
• Easy installation: Designed for mounting on a DIN rail, which significantly speeds up the installation process.
• Rated power: The rated power for AC-3 is 3.5 kW at 400 V, allowing it to handle a variety of loads.
• Rated current: The rated continuous current Iu is 16 A, ensuring safe operation of the installation.
• Wide temperature range: The ability to operate at temperatures from -40°C to +70°C makes it suitable for use in various environmental conditions.

This rotary switch is not only an element of the electrical installation – it is a guarantee of safety and reliability of your power system. Solid construction and high quality workmanship ensure that it will serve for many years of trouble-free operation.