3-pole +N power source switch (disconnectable) for external knob PRZK-4160N\W01

Power source switch – reliable switching in your installation

This 3-pole switch with an off switch (disconnect switch) and the ability to connect an external knob is a solid solution for switching between different power sources. It is ideal for both home installations and more demanding industrial applications. Designed to work with an external knob, it allows for convenient and safe operation from the distribution board or enclosure.

Design and application

The PRZK-4160N\W01 switch is designed by SPAMEL, a renowned company specializing in the production of high-quality electrical equipment. Made of durable plastic, it provides durability and resistance to mechanical damage. The IP65 protection class guarantees protection against dust and water jets, making it suitable for use in harsh environmental conditions. This switch is particularly useful in uninterruptible power supply (UPS) systems, where it enables quick and safe switching to emergency power in the event of a mains power failure. The possibility of indirect and panel mounting provides flexibility in choosing the installation location.

Key features and benefits

• High current capacity: Rated continuous current of 160A allows operation of circuits with high power demand.
• Safe operation: The presence of the "0" position provides additional protection during maintenance or repair of the installation.
• Durable construction: The housing made of plastic provides resistance to mechanical damage and corrosion.
• Protection against weather conditions: IP65 protection class guarantees tightness and resistance to dust and water.
• Installation flexibility: Possibility of indirect and panel mounting facilitates installation in various configurations.
• Easy connection: Screw connection of the main contacts ensures a secure and durable connection of the wires.
• Intended for emergency sources: Ideal for UPS systems, generators and other emergency power sources.

The PRZK-4160N\W01 switch is a 3-pole (+N) device, designed to operate with a continuous current of 160A. The lack of auxiliary contacts (normally closed, normally open and changeover) simplifies the construction and increases the reliability of the device. Screw connection type ensures a solid connection of the wires, and the possibility of indirect and panel mounting provides great freedom during installation. The housing made of plastic protects the internal elements from mechanical damage and external factors, and the IP65 protection class guarantees safe use even in a humid environment.