Cam switch 10A, Dahlander two-speed switch with direction of rotation change, front panel mounting grey knob black SK10-7.8538\P23

Dahlander reversing switch – reliable change of rotation direction

This Dahlander reversing switch, with a rated current of 10A, is an element designed to control electric motors, specifically to change their direction of rotation. The Dahlander design ensures smooth switching between two speeds, translating to flexibility and precision in industrial applications and machinery.

Front panel mounting, combined with a gray housing and black knob, guarantees convenient operation and an aesthetic appearance.

Functionality and application

The SK10-7.8538\P23 switch is primarily used in control systems for electric motors requiring a change in direction of rotation or selection of one of two speeds. Thanks to its IP65 protection rating, it is resistant to dust and water ingress, allowing its use in harsh environmental conditions. Designed for indirect mounting, which facilitates integration with various machine and device structures. The rated operating power for AC-3 is 3 kW, making it a suitable choice for many industrial applications.

Construction features and safety

The housing made of plastic provides insulation and resistance to mechanical damage. The screw connection of the main contacts guarantees a secure and durable connection of the wires. The lack of normally open and normally closed auxiliary contacts simplifies the design and reduces installation costs. The switch has a "0" position, which allows for safe disconnection of the circuit. It meets safety standards, providing protection against overload and short circuit (conventional rated short-circuit current 10 kA). Additionally, the possibility of mounting on a panel provides convenience and easy access to the switch.