Cam switch 40A, Disconnector 0-1 (3-pole), panel mounting front grey knob black ŁK40-2.8211\P03

Cam switch – reliable circuit switching

This three-pole cam switch with a rated current of 40A is a solid solution for manual switching of electrical circuits. It is suitable for applications requiring frequent switching, such as controlling motors, transformers or other medium-power electrical devices. The switch design ensures safe and reliable operation, and the ability to mount on a panel facilitates integration with existing installations.

Construction and application

The ŁK40 switch complies with EN 60947-3:1992, which guarantees its safety and reliability. Made of durable plastic, it provides good insulation and resistance to mechanical damage. Designed for indirect and panel mounting, it offers flexibility in choosing the installation location. Thanks to the use of screw connections, connecting the wires is simple and secure. The model with a black knob and gray housing looks aesthetically pleasing and facilitates identification on the control panel.

Key features and benefits

• Durability and reliability: The rated operating power for AC-3 is 20 kW at 400V, which demonstrates its capabilities in demanding applications.
• Safety: The IP65 protection class on the front side protects against dust and water ingress, ensuring safe operation even in harsh environmental conditions.
• Versatility: The possibility of indirect and panel mounting allows adaptation to different installation configurations.
• Simple installation: Screw connections facilitate quick and secure connection of wires.
• Durable construction: Made of plastic, it provides resistance to corrosion and mechanical damage.
• Wide temperature range: From -40°C to +70°C allows use in various climatic conditions.
• High mechanical durability: The switch withstands up to 3 million switching cycles, guaranteeing a long device life.
• Position 0: The presence of the "0" position allows complete disconnection of the circuit, providing additional safety during maintenance or repair.