Cam switch 16A, Disconnector 0-1 (4-pole), in OB3 housing. ŁK16R-2.8210\OB3

Rotary cam disconnectors – reliable switching in electrical installations

This four-pole rotary cam disconnector with a rated current of 16A, in a robust OB3 housing, is a solid solution for frequent switching of circuits. Designed to operate at voltages up to 690V, it ensures safe and efficient operation in a variety of applications. Model ŁK16R-2.8210\OB3 from SPAMEL guarantees long-term reliability and easy installation.

Design and application

A rotary cam disconnector is a mechanical device that allows for manual switching of electrical circuits. In this model, the 0-1 position allows you to choose between disconnecting (0) and connecting (1) the circuit. The design with a knob provides convenient operation, and the screw connection of the main contacts guarantees secure and durable wire connections. The housing made of plastic protects against mechanical damage and environmental influences (IP65 protection).

The device is used in electrical installations of public buildings, industrial plants, and in machine and device control systems. It will be useful wherever reliable and manual switching of circuits with a rated current of up to 16A is required.

Key features and benefits

• Durable construction: Plastic housing and solid workmanship ensure long-term operation even in harsh conditions.
• High resistance to external factors: IP65 protection guarantees protection against dust and water jets, making it ideal for indoor and outdoor use.
• Safety of use: Rated power up to 8 kW (for AC-3 at 400V) and high short-circuit resistance (conventional short-circuit current 13 kA) ensure safe operation of the installation.
• Simple installation: Screw connection of the main contacts facilitates quick and secure wiring.
• Versatility: Can be used in various types of electrical installations – both in public buildings and in industry.
• Suitable for frequent switching: Mechanical durability of 3 million switching cycles guarantees reliable operation for a long time.
• Clear 0-1 position: Enables intuitive operation and unambiguous identification of the circuit status.