Overvoltage protectors class DM (for instrumentation and control) and DN (for power supply) are intended for protection of data input of devices in measuring and regulating systems, which in general are extremly sensitive to overvoltage damage.
KIWA SPDs for instrumentation and control are characterized by
– a high diverting capacity up to 20 kA (8/20) according to the type,
– a high suppression efficiency of overvoltage events,
– simple installation,
– long operational life.
Three basic versions available:
R – distributor panel
M – modular
P – integrated