Cam switch 100A, direction of rotation reversing switch L-0-P, in OB18 enclosure. SK100-3.8368\OB18

Universal cam switch for demanding applications

This three-pole cam switch with a rated current of 100A is a robust solution for switching loads, both in professional installations and in home applications. Designed for mounting in OB18 enclosures, it provides reliable operation and safety. The design with a "0" position allows for complete disconnection of the circuit, which is crucial during maintenance or repair.

Construction and application

The SK100-3.8368\OB18 switch is designed to change the direction of rotation of three-phase motors, but it will also work in applications requiring frequent switching of loads. Made of durable plastic, it is resistant to mechanical damage and ensures long-term operation. The IP65 protection class guarantees protection against dust and water jets, allowing it to be used in harsh environmental conditions. Connection of wires is made using screw connections, which ensures a secure and durable electrical connection.

Key features and benefits

• High mechanical resistance: The plastic housing protects the internal components from damage.
• Safety of use: The IP65 protection class provides protection against moisture and dust, minimizing the risk of short circuits and failures.
• Versatility: Ideal for switching three-phase motors and other loads requiring frequent switching on and off.
• Clear operation: The "0" position allows for complete disconnection of the circuit for safe servicing or repair of the installation.
• Solid connections: Screw connections guarantee a secure and durable connection of wires with a cross-section of 16-35 mm².
• High power: The rated operating power for AC-3 is as high as 25 kW at 400V, allowing it to handle even demanding receivers.
• Durability: Mechanical endurance of 3 million switching cycles ensures a long service life of the device.
• Compliance with standards: Meets safety requirements, ensuring reliable operation in various industrial and domestic applications.

Technical parameters in practice

The rated continuous current of 100A allows for safe power supply to most standard electrical devices. The switching angle of 45°-90° ensures smooth switching of the load without sudden current surges. The device is adapted to work at temperatures from -40°C to +70°C, which makes it an ideal solution even in extreme climatic conditions. Vibration and shock resistance further increases its reliability in harsh industrial conditions.