Cam switch disconnector 40A, 1-0-2 switch (3-pole), in OB3 enclosure with yellow/red lockable front ŁK40-3.8380\OB3ZC

Cam switch – reliable circuit switching

This three-pole cam switch, with a rated current of 40A, is a solid solution for switching electrical circuits. Model ŁK40-3.8380\OB3, enclosed in a durable OB3 housing with a lockable yellow-red front, ensures safety and ease of use. The 1-0-2 design allows selection between three positions, making it a versatile element of electrical installation.

Construction and application

SPAMEL cam switches are designed for switching currents in low-voltage circuits. This particular model, thanks to the OB3 housing, performs perfectly in demanding environmental conditions. Made of plastic, it is resistant to mechanical damage and provides good insulation. Designed for indirect mounting, it offers flexibility in choosing the installation location. The use of screw connections guarantees a secure and durable connection of wires.

Key features and benefits

• High resistance to external factors: IP65 protection rating provides protection against dust and water jets, making it ideal for indoor and outdoor applications.
• High rated power: The rated power for AC-3 is 20 kW at 400V, allowing it to handle even demanding loads.
• Safety of use: OB3 housing with a lockable front minimizes the risk of accidental contact with live parts.
• Versatility: The ability to switch between three positions (1-0-2) increases the functionality of the device.
• Durability and reliability: Made of high-quality materials and a solid construction ensure long-lasting and trouble-free operation.
• Suitable for continuous operation: Rated continuous current of 40A guarantees stable operation even under heavy load.
• Easy installation: Screw connections facilitate wire connection, and the lack of need for mounting in distribution boards simplifies installation.

This cam switch is an optimal solution for both professional installers and end-users looking for a reliable and safe element for controlling electrical circuits. Its solid construction and high technical parameters guarantee long-lasting and trouble-free operation.