63A changeover switch, direction of rotation switch L-0-P, panel mounting, gray front, black knob ŁK63-3.8368\P03

Rotary cam switch for panel mounting – reliable circuit control

This rotary cam switch, with a rated current of 63A, is a robust solution for manual switching of electrical circuits on and off. Designed for panel mounting, with a grey faceplate and black knob, it is perfect for industrial applications and workshops. The L-0-P switch configuration allows for changing the direction of rotation, which is particularly useful for controlling motors.

Construction and application

Rotary cam switches ŁK are used for manual control of current circuits, e.g. for switching on electric motors, transformers and other devices requiring reliable power disconnection. Model ŁK63-3.8368\P03 is distinguished by its high quality and durability, which guarantees long-term and trouble-free operation. Compliance with EN 60 947-3 confirms its safety and compliance with stringent standards.

Key features and benefits

• Durable construction: The housing made of plastic provides resistance to mechanical damage and external factors.
• High resistance to environmental conditions: IP65 protection rating guarantees protection against dust and water jets, enabling operation in harsh industrial conditions.
• Switch for changing the direction of rotation: The L-0-P function allows for easy change of the motor's direction of rotation, increasing the flexibility of applications.
• Safety of use: Rated continuous current of 63A and high short-circuit strength ensure safe operation of the device.
• Easy installation: Designed for indirect mounting, which facilitates installation in various configurations.
• Wide range of applications: Ideal for control panels, machines and devices requiring manual control of electrical circuits.
• Screw connections: Provide secure and durable connection of wires.

Technical parameters in practice

The rated operating power for AC-3 is 20 kW at 400 V, which means the ability to effectively control motors with significant power. The rated continuous current at 63A ensures stable operation even under heavy load. Additionally, high resistance to vibration and shock (according to IEC standards) guarantees reliability in demanding industrial environments. The operating temperature range from -40°C to +70°C allows the switch to be used in a wide range of ambient temperatures.