Isolating switch R 323 up to 63 A 606739

Isolator – Reliable Disconnection in Electrical Installations

This isolator from the R323 series is a critical component ensuring safe and controlled disconnection of electrical circuits. Designed for operation up to 63A, it is suitable for both residential and commercial installations. The 4-pole construction enables complete disconnection of phase and neutral, which is especially important during maintenance or emergency operations.

Functionality and Applications

This isolator performs excellently as a main isolator in electrical systems, enabling rapid and secure power cutoff. The locking mechanism provides additional safety by preventing accidental opening of the circuit during work. Mounting options include standard DIN-rail installation in distribution boards as well as indirect mounting, enhancing its versatility and adaptability to various installation configurations. The rated continuous current of 63A and switching capacity of 25.2 kW at 400V ensure efficient performance even under high loads.

Construction and Key Features

The isolator is constructed from high-quality materials, ensuring durability and reliability. The IP40 protection rating guards against contact with solid foreign objects larger than 1mm, ensuring safe operation. Main terminal connections use screw terminals to guarantee stable and secure wiring. The gray-colored operating handle facilitates easy identification within the distribution board. The device is permanently mounted, ensuring long-term stability and operational safety. With a short-circuit withstand capacity of 50kA, it demonstrates high resilience against overloads and faults in the installation.