Cam switch 40A, Circuit switch 0-1-2-3, front mounting rail grey knob black ŁK40-2.8445\S03

Universal cam switch for various applications

This three-pole cam switch with a rated current of 40A is a robust solution for switching circuits. Designed for DIN rail mounting, it offers flexibility in configuring electrical installations. The plastic construction provides good insulation and mechanical strength. The gray front with a black knob makes identification and operation easier.

Functionality and technical parameters

The switch allows selection between three positions: 0-1-2-3, making it ideal for controlling different circuits or devices. The rated operating power for AC-3 is 20 kW at 400V, demonstrating its capabilities in industrial and construction applications. The IP65 protection rating guarantees protection against dust and water jets, allowing it to be used in harsh environmental conditions. Made of high-quality materials, it ensures reliable operation for a long time.

The switch is designed for intermediate installation, making it easy to mount in existing distribution boards and control cabinets. The rated continuous current of 40A and the short-circuit current of 1.5 kA provide effective protection of the circuit against overloads and short circuits. The ability to choose between three positions (0-1-2-3) allows you to control different circuits or devices from a single point. The durable plastic construction and high mechanical durability (3 million switching cycles) guarantee a long service life. Mounting is done using screw connections, providing a secure connection of wires with a cross-section from 4 to 10 mm². The IP65 protection rating protects against external factors such as dust and moisture.

Additionally, the lack of auxiliary contacts (normally open and normally closed) simplifies the construction and reduces costs, while fulfilling the basic functions of switching circuits. This model is compatible with safety standards and has appropriate quality certificates.