Cam switch disconnector 25A, 3-pole (0YA), in OB2 enclosure ŁK25R-4.831\OB2

Universal cam switch for demanding applications

This three-pole cam switch with a rated current of 25A is a reliable solution for manual switching of electrical circuits on and off. It is used to control motors, transformers and other electrical devices, both in industrial installations and in public buildings. Made of durable plastic and housed in OB2 enclosure, it provides durability and resistance to mechanical damage.

Design and operating parameters

The switch is designed for easy mounting – both on a plate and in distribution boards (although it is not dedicated to this). Connection of wires is made using screw connections, which ensures a secure and stable connection. The IP65 protection class guarantees resistance to dust and water jets, allowing operation in harsh environmental conditions. The rated operating power for AC-3 is 13 kW at 400V, making it a suitable choice for medium power loads.

Safety and compliance with standards

The device meets the requirements of EN 60 947-3:1992 standard, which confirms its safety and reliability. It has a "0" position, allowing for safe isolation of the circuit. Mechanical endurance at 3 million switching cycles guarantees long life even with intensive use. Additionally, high resistance to vibrations, shocks and atmospheric factors ensures stable operation in various operating conditions. The rated short-circuit current withstood by the switch is 1 kA (short-time current) and 13 kA (conventional short-circuit current), which increases the safety of the installation.