Cam switch disconnector 63A, 0-1 switch (3-pole), in OB16 housing with yellow/red lockable front SK63-2.8211\OB16ZC

Universal cam switch for demanding applications

This three-pole cam switch with a rated current of 63A is a robust solution for switching electrical circuits. Designed for both professional and domestic applications, it combines durability, safety and ease of installation. Equipped with a "0" position, it allows for complete disconnection of the circuit, which is crucial during maintenance or repair. OB16 housing provides protection against external conditions, and the yellow-red front makes identification easier.

Construction and functionality

The cam switch SK63-2.8211\OB16 is a complete device, ready for installation. Made of high-quality plastic, it is resistant to mechanical damage and provides good insulation. Connection of wires is done using screw connections, which guarantees a secure and durable connection. Designed for indirect mounting, it offers flexibility in installation. The switching angle is 30°-45°-90°, which allows for precise control of the circuit.

Parameters and applications

The device is characterized by a rated operating power of 18 kW for AC-3, making it suitable for operating devices with higher power consumption. The IP65 degree of protection guarantees resistance to dust and water jets, enabling operation in harsh industrial conditions. The continuous rated current at 63A and high short-circuit withstand strength (Icw(1s) = 1.2 kA) ensure reliable protection of the electrical installation. It can be used in electrical switchboards, control cabinets and as an emergency switch in machines and industrial equipment. Thanks to its solid construction and high technical parameters, this switch performs perfectly in both commercial and residential buildings.