IMSU Permanent Overvoltage Protection Coil UNE-EN 50550

This iMSU Acti9 electric auxiliary is an overvoltage release. It is dedicated to Acti9 iC60, iID, iID40, iDPN Vigi, iSW-NA, iC40, iCV40, iC40 XA, iCV40 XA, iCV40 XA, iC60 and dual terminal iID, iC60 RCBO, iKQE RCBO. For a four-phase network, use three iMSU tripping auxiliaries. It provides equipment protection against overvoltage in the electrical network (interruption of the neutral conductor) and voltage monitoring between phase and neutral conductors. It changes the power supply by opening the switch with which it is combined if the phase/neutral voltage is exceeded. The width of the 9mm steps is 2. There is a red mechanical indicator on the front of the product to indicate the tripping position of the associated device. The rated operating voltage Ue is 230 VAC. The operating frequency is 50Hz or 60Hz. The operating temperature is from -35°C to +70°C. The storage temperature is from -40°C to +85°C. This product complies with IEC/EN 60947-5-1 standards.