Cam switch 16A, Disconnector 0-1 (1 - pole), in OB1 housing with a lockable front ŁK16R-1.825\OB1Z

Universal cam switch for safe circuit switching

This single-pole 16A cam switch with 0-1 disconnecting function is a reliable solution for controlling electrical circuits. Supplied in a durable OB1 housing with a lockable front, it ensures both safety and durability in demanding conditions. It is suitable for both industrial installations and public buildings or homes.

Construction and application

The cam switch allows for manual switching of electrical circuits, offering "0" (off) and "1" (on) positions. The cam mechanism-based design guarantees precision and reliable operation. The OB1 housing made of plastic protects against mechanical damage and external factors. The IP65 protection class provides resistance to dust and water jets – which is particularly important in humid or dusty environments. Designed for surface mounting, it allows for easy integration with existing electrical infrastructure.

Key features and benefits

• Durable construction: The housing made of high-quality plastic provides long-lasting protection of internal components.
• High reliability: The cam mechanism guarantees precise and reliable circuit switching.
• Safety of use: The IP65 protection class protects against access to live parts and environmental influences.
• Versatility of application: Ideal for installation in enclosed spaces, as well as in industrial conditions.
• Easy installation: Designed for surface mounting, which simplifies installation and servicing.
• Rated power AC-3 400V at 8kW: Allows operation of devices with significant power consumption.
• Designed for frequent switching: Durable mechanism ensures long life even with intensive use.
• Non-return to position 0: Provides additional safety by preventing accidental circuit switching after shutdown.

Parameters for professionals

The rated continuous current (Iu) is 16A, making it suitable for protecting circuits with medium current intensity. The screw connection of the main contacts ensures a solid and safe connection of the wires. The lack of auxiliary normally open and normally closed contacts simplifies the design and reduces installation costs, while meeting the basic requirements of most applications. The switch complies with the standards PN-EN60947-3 and IEC 60947-3, which confirms its compliance with European safety and quality standards.