Cam switch 16A, Disconnector 0-1 (4-pole), in OB3 housing with lockable front plate ŁK16R-2.8210\OB3Z

Rotary switch 16A – reliable switching in your installation

This four-pole rotary switch with a rated current of 16A is a solid solution for frequent circuit switching. Designed to work with loads up to 8 kW (AC-3, 400V), it is suitable for both industrial installations and more demanding home applications. The construction with a "0" position provides additional safety and control over the circuit.

Construction and application

Rotary switch ŁK16R-2.8210\OB3 is a device used for manual switching of electrical circuits on and off. Made of durable plastic, enclosed in an OB3 housing with an IP65 protection class, it is resistant to dust and moisture – making it an ideal choice for environments with increased requirements. Screw connections ensure secure and durable wire connections. The device is complete, ready for installation and does not require additional elements.

Key features and benefits

• High reliability: The design based on proven solutions guarantees long-term and trouble-free operation.
• Versatility: Designed for mounting in various applications – from simple lighting circuits to more complex control systems.
• Safety: The presence of a "0" position allows for complete disconnection of the circuit, ensuring safety during maintenance or repair.
• Resistance to external conditions: The IP65 housing protects against dust and moisture, which increases the lifespan of the device even in harsh working conditions.
• Easy installation: Screw connections facilitate wire connection, and the complete construction speeds up installation.
• Mechanical durability: Designed for a large number of switching cycles (3 million), which translates to a long service life.
• Compliance with standards: Meets the required safety standards, ensuring safe operation.

Technical parameters in practice

The switch is characterized by a rated switching power of 8 kW at 400V (AC-3), which means it can easily handle most standard electrical loads. The rated continuous current of 16A ensures stable operation of the device even under long-term load. Additionally, high resistance to vibrations and shocks (compliant with IEC 60068-2-6 and IEC 60068-2-27) guarantees reliability in harsh industrial conditions. The cross-section of the connecting wires 1.5…4 mm² provides flexibility in choosing the appropriate cables.