Cam switch 40A, Disconnector 1-0-2 (2-pole), in OB3 enclosure. ŁK40-2.8338\OB3

Cam switch – reliable switching in your installation

This two-pole cam switch with a rated current of 40A is a solid solution for frequent switching of electrical circuits. The design with a "0" position provides additional safety and convenience, allowing for complete disconnection of the load. The OB3 housing made of plastic guarantees durability and resistance to mechanical damage, and the IP65 degree of protection protects against environmental influences – dust and moisture.

Functionality and application

The switch is designed for permanent mounting and offers screw connection of the main contacts, which simplifies and speeds up installation. This model, being a rotary switch, finds application in various electrical installations – from workshops, through industrial buildings, to home installations requiring frequent switching of the load. The rated operating power for AC-3 is 20 kW at 400V, making it suitable for controlling motors and other devices with higher power consumption.

Key features and benefits

• Durable construction: The plastic housing provides resistance to damage and long device life.
• High degree of protection: IP65 guarantees protection against dust and water jet, allowing operation in harsh conditions.
• Safety of use: The "0" position allows for complete disconnection of the load, increasing safety during maintenance or repair.
• Easy installation: Screw connection of the main contacts simplifies and speeds up installation.
• Versatility of application: Suitable for controlling various loads, including motors up to 20 kW (AC-3).
• Designed for frequent switching: Mechanical endurance of 3 million switching cycles ensures long-term reliability.
• Wide operating temperature range: Possibility of operation in the temperature range from -40°C to +70°C allows use in various environmental conditions.