OPS-10S-1PN(S) Class 2 (with alarm system for remote monitoring of the operating status of the device)

Surge protection devices (SPD) of the OPS-10 series are used to protect electrical networks and electrical equipment from direct or indirect effects of lightning and surge surges.
SPD is designed for operation in single-phase or three-phase AC networks with voltage up to 440V and frequency 50 Hz. The SPD makes it possible to limit the overvoltage, to achieve a high diverting capacity and a high response speed.
For remote control of the SPD, an alarm can be set to monitor the operating status of the device.