Cam switch disconnector 63A, 0-1 switch (4-pole), in OB16 housing with yellow/red front SK63-2.8210\OB16C

63A Cam Switch – Reliable Switching in Your Installation

This 63A cam switch is a robust solution for safe and convenient switching of electrical circuits. Equipped with a 0-1 switch, it allows full control over the power supply, and the four-pole design makes it ideal for applications requiring higher power. The whole is enclosed in a durable OB16 housing, providing protection against mechanical damage and external factors.

Construction and Application

The SK63-2.8210\OB16 cam switch is designed for frequent switching of electrical circuits, both in professional and domestic installations. It finds application in workshops, production halls, as well as in residential buildings – wherever a reliable ability to disconnect the power supply is needed. The construction with a "0" position allows for complete disconnection of the circuit, which increases safety during maintenance or repairs. Made of high-quality plastic, it is resistant to damage and ensures long-term operation.

Advantages and Product Features

• High resistance to external conditions: OB16 housing with IP65 protection rating guarantees protection against dust and water jets, allowing installation in harsh environmental conditions.
• Safety of use: The "0" position on the switch allows for complete disconnection of the circuit, ensuring safety during maintenance and repair work.
• High durability: Designed for frequent switching – withstands up to 3 million switching cycles.
• Wide range of applications: Suitable for circuits with a rated power of up to 18 kW (AC-3), making it a universal solution for various needs.
• Easy installation: Screw connection of the main contacts facilitates connection of wires.
• Solid construction: Made of durable materials guarantees long-lasting and trouble-free operation.
• Adapted to different wire cross-sections: Supports wires with a cross-section from 6 to 16 mm², both rigid and flexible.
• Overload protection: Rated continuous current of 63A provides effective protection of the installation against overload.

Technical Parameters in Practice

Rated continuous current Iu of 63A means that the switch can safely operate with a load up to this value for a long time. Rated power for AC-3 at 18 kW (at 400V) indicates its ability to handle devices with significant power, such as electric motors or industrial heaters. Protection degree IP65 is a guarantee of resistance to dust and water - an ideal solution for humid rooms or outdoor installations (under a roof). Switching angle of 30°-45°-90° gives the user flexibility in adapting the switching method to specific needs.