Cam switch 40A, Circuit switch 0-1-2-3, front base mounting grey, black knob ŁK40-2.8445\B03

Universal cam switch for various applications

This three-pole cam switch with a rated current of 40A is a robust and reliable solution for switching electrical circuits. Designed for both professional and domestic use, it offers configuration flexibility with 0-1-2-3 switching options. Its plastic construction ensures durability and resistance to mechanical damage, and the IP65 protection rating guarantees safe operation even in harsh environmental conditions.

Functionality and installation

The switch is designed for front mounting, making it easy to integrate with existing installations. Made of high-quality materials, it provides stable connections and long-lasting operation. Screw connection of the main contacts ensures secure and safe connection of wires. The possibility of indirect mounting expands the range of applications. Equipped with a black knob, it enables intuitive operation and precise circuit switching. The 0 position allows for complete disconnection of the circuit, increasing safety during maintenance or repair.

Parameters and applications

The rated power for AC-3 is 20 kW at 400V, making it suitable for controlling electric motors and other high-power devices. The continuous rated current Iu is 40A, ensuring stable operation even under heavy load. The switch finds application in electrical installations of residential, commercial and industrial buildings. It will be perfect in systems for controlling lighting, heating, ventilation and other electrical devices. The housing material - plastic - provides good electrical insulation and corrosion resistance. Additionally, high mechanical strength guarantees long-term use even in demanding working conditions.