Cam switch 40A, Disconnector 1-0-2 (3-pole), base mounting front grey knob black ŁK40-3.8380\B03

Cam switch – reliable circuit switching

This three-pole cam switch, with a rated current of 40A, is a solid solution for frequent switching of electrical circuits. The 1-0-2 design allows you to choose between two circuits or switch them off, making it ideal for use in distribution boards, control panels and anywhere where manual power change is required. Made of high-quality plastic, it provides durability and resistance to mechanical damage.

Construction and application

The switch is designed for indirect mounting on a base (sold separately) and is characterized by a high degree of protection IP65 on the front side – which means effective protection against dust and water jet. The use of screw connections guarantees a secure and safe connection of wires. The black knob makes operation easier and allows for intuitive circuit switching. Thanks to the choice between three positions (1-0-2), the device finds application in motor control systems, lighting and other applications requiring flexible circuit switching.

Key features and benefits

• High mechanical resistance: The housing made of durable plastic ensures long-term operation even in difficult conditions.
• Wide range of applications: The ability to switch between two circuits or switch them off makes the switch universal and can be used in various applications.
• Safety of use: The IP65 protection class protects against external factors such as dust and water, ensuring safe operation of the device.
• Easy installation: Designed for indirect mounting on a base, which facilitates installation and replacement.
• High rated power: The rated power for AC-3, 400 V is 20 kW, which allows to operate devices with significant power.
• Suitable for continuous operation: The rated continuous current Iu is 40 A, which guarantees reliable operation even under heavy load.
• Solid connections: Screw connections provide a secure and durable connection of wires.