Cam switch 63A, Three-phase starter switch (0,Y,A), base mounting front closure yellow/red SK63-4.831\BS08

Three-phase starter switch – reliable circuit control

This three-phase cam switch with a rated current of 63A is a robust solution for frequent switching of electrical circuits. Designed for base mounting, it provides convenient installation and operation. The yellow-red front makes it easy to visually identify the switch status. The device is particularly useful in industrial applications where high reliability and durability are required.

Construction and application

The SK63-4.831\BS08 cam switch is a component used for manual control of electrical circuits. Its cam mechanism design allows for precise switching between different circuit configurations (0, Y, A), making it ideal for starting three-phase motors. Made of durable plastic, it provides resistance to mechanical damage and external factors. The IP65 protection rating guarantees safe operation even in harsh environmental conditions.

• Versatility: The ability to switch between different circuit configurations (0, Y, A) makes it suitable for many applications.
• Durability: The plastic housing provides resistance to mechanical damage and corrosion.
• Safety: IP65 protection protects against dust and water ingress, ensuring safe operation in various conditions.
• Mounting: Designed for base mounting, which simplifies installation and replacement.
• Suitable for working in difficult conditions: Withstands temperatures from -40°C to +70°C, making it suitable for industrial applications.

User and technical parameters

The switch is characterized by high technical parameters that guarantee its reliable operation: a rated continuous current of 63A and a rated power for AC-3 of 18 kW at 400V. Made of high-quality materials, it ensures long-term, trouble-free operation. Screw connection of the main contacts provides a secure and stable connection of the wires. The lack of auxiliary contacts makes the device simpler to operate and maintain.

This switch has 3 poles, and its main contacts are connected using a screw connection. The rated continuous current is 63A, the rated AC-3 power at 400V is 18 kW, and the protection rating is IP65.

The device meets safety and quality standards, confirming its reliability and durability. It is an ideal choice for installers and users looking for a solid and safe solution for controlling electrical circuits.