Cam switch 63A, Disconnector 0-1 (4-pole), in OB4 enclosure. ŁK63-2.8210\OB4

Universal cam switch – reliability and functionality

This four-pole cam switch with a rated current of 63A is a versatile device designed for switching electrical circuits on and off. It is suitable for both industrial installations and applications requiring frequent load switching. The design with a "0" position provides additional safety and control over the circuit. Made of high-quality plastic, it offers good resistance to mechanical damage and external factors.

Construction and application

A cam switch is an element used to manually switch electrical circuits. Its segmented construction allows for the creation of various connection configurations, tailored to the specific needs of the installation. The device is particularly useful where reliability and the ability to quickly disconnect the load are required, e.g. when servicing machines or equipment. Designed for panel mounting, it is characterized by a high degree of protection IP65, which guarantees safe use even in harsh environmental conditions. The rated operating power for AC-3 is 20 kW at 400V, making it suitable for handling various loads.

Key features and benefits

• High mechanical resistance: The housing made of durable plastic ensures long-term operation even in demanding industrial conditions.
• Versatile application: The ability to configure segments allows the switch to be adapted to different installation needs.
• Safety of use: The "0" position allows for complete disconnection of the circuit, ensuring safety during maintenance or repair.
• Protection against external factors: The IP65 protection class guarantees resistance to dust and moisture, allowing the switch to be used in harsh environmental conditions.
• Easy installation: Designed for panel mounting, which facilitates its installation and integration with existing electrical infrastructure.
• High durability: The switching mechanism designed for intensive use – withstands up to 3 million switching cycles.
• Compliance with standards: Meets the requirements of PN-EN60947-3 and IEC 60947-3, which confirms its safety and reliability.
• Adapted to work in a wide temperature range: Enables operation at temperatures from -40°C to +70°C (LK40, 63), which increases its versatility.