Rotary switch 40A, circuit switch 0-1-2-3, panel mount, gray front, black knob SK40-2.8445\P03

Cam switch for reliable circuit control

This 40A cam switch, designed for panel mounting, is a robust solution for controlling electrical circuits. The plastic construction ensures durability and resistance to mechanical damage, and the IP65 protection rating guarantees safety in harsh working conditions. Designed for frequent switching, it is suitable for both industrial installations and workshops or service points.

Functionality and application

The switch allows you to choose between three positions: 0 (off), 1 and 2-3, making it ideal for controlling various circuits or devices. The knob design provides convenient and precise operation. The possibility of indirect mounting increases installation flexibility. Application in circuits with a rated continuous current of up to 40A and a rated operating power of up to 12 kW (AC-3) makes it a universal tool for every electrician.

• Versatility: The ability to choose between three positions (0-1-2-3) allows you to control different circuits.
• Durability: Made of durable plastic resistant to mechanical damage.
• Safety: IP65 protection rating protects against dust and moisture.
• Mounting: Suitable for panel or indirect mounting, making it easy to install in various configurations.
• Performance: Rated continuous current of 40A and power of 12 kW (AC-3) allow operation of demanding devices.
• Wide range of applications: Ideal for workshops, service points and industrial installations.

Technical characteristics and additional information

The switch is characterized by high quality workmanship and compliance with applicable standards. The rated short-circuit current is 1.5 kA, which provides effective protection against the effects of short circuits. The cross-section of the connection wires is 4-10 mm², which allows connection of wires of different thicknesses. A wide range of operating temperatures (-40°C to +70°C) allows the switch to be used in difficult environmental conditions. P03 execution with a plate and black knob ensures clear identification and convenient operation. Additionally, the lack of auxiliary contacts simplifies the connection diagram and reduces the risk of errors during installation.