Cam switch 63A, Disconnector 0-1 (1-pole), in OB4 housing. ŁK63-1.825\OB4

Rotary switch – reliable switching in your installation

This single-pole rotary switch, with a rated current of 63A, is a solid solution for frequent circuit switching. Made of high-quality plastic and enclosed in an OB4 housing, it provides durability and safety. Model ŁK63-1.825 is particularly useful wherever manual circuit change is required – from simple home applications to more demanding industrial installations.

Design and application

A rotary switch is a device used to manually switch electrical circuits on and off. In this model, the ability to switch between positions 0 and 1 (0-1 switch) allows for easy power control. The OB4 housing provides protection against external factors, and the IP65 protection rating guarantees resistance to dust and water jets – making it ideal for use in harsh conditions. Designed for indirect mounting, it offers flexibility in integration with existing installations.

Key features and benefits

• High reliability: Continuous rated current of 63A and high mechanical endurance (3 million switching cycles) ensure long-lasting and trouble-free operation.
• Safety: IP65 protection rating protects against moisture and dust, minimizing the risk of short circuits and damage.
• Versatility: Can be used in various applications – both in home and industrial installations.
• Easy installation: Screw connection of the main contacts facilitates connection of wires.
• Durable housing: The plastic housing provides resistance to mechanical damage and corrosion.
• Wide voltage range: Rated insulation voltage Ui is 690V, and impulse withstand voltage Uimp is 6kV - ensuring safety in various installations.
• Optimized switching power: Rated switching power Pe is 20 kW at 400 V (AC-3), which allows you to operate devices with significant power consumption.

This rotary switch is an investment in a safe and reliable electrical installation. Its solid construction and high technical parameters guarantee long-term use and peace of mind for the user.