32A rotary switch, direction of rotation changeover switch L-0-P, front panel mounting, enclosed black SK32-3.8368\P07

Rotary cam switches – reliable circuit control

The SK32 rotary cam switch is a robust device designed for frequent switching of electrical circuits. The cam-based design ensures smooth and reliable change of rotation direction, making it an ideal solution in applications requiring precise control, e.g., in machines and industrial equipment. This model, with a panel mounting and a black, sealed front, combines functionality with an aesthetic appearance.

Construction and application

This three-pole (3P) switch with a rated current of 32A is designed for panel mounting. Its solid plastic construction guarantees durability and resistance to mechanical damage. The IP65 protection class on the front side provides protection against dust and water jets, enabling operation in harsh industrial conditions. The L-0-P motor reversing switch allows easy control of devices requiring a change in the direction of operation, such as electric motors. Applications in industry, workshops or laboratories are just some of the possibilities for its use.

Key features and benefits

• High reliability: Durable construction and precise workmanship ensure long-lasting and trouble-free operation.
• Versatility: The ability to change the direction of rotation (L-0-P) expands the range of applications.
• Safety: IP65 protection class protects against environmental influences, minimizing the risk of failure and ensuring safety.
• Easy installation: Designed for panel mounting, which facilitates installation and servicing.
• Durability: Made of high-quality plastic resistant to mechanical damage.
• High power: The rated power for AC-3 at 400V is 10 kW, allowing operation of devices with significant power.
• Wide voltage range: Possibility of operation at an insulation rated voltage of up to 690V.
• Adapted to work in difficult conditions: Resistant to vibrations, shocks and humid environments (compliance with IEC standards).

Technical parameters in practice

The rated continuous current of 32A means that the switch can safely operate with a load up to this value for a long time. The rated power of 10 kW at 400V indicates its ability to handle devices with significant power. The switching angle of 45° or 90° allows the switch to be adapted to specific application requirements – the smaller the knob rotation angle, the greater the control precision. The cross-section of connection cables from 4 to 10 mm² ensures compatibility with various types of electrical installations. The short-circuit current Icm value of 0.7 kA indicates the switch's ability to withstand short-term overloads without damage.