Product Model:
SD1-200-275-N
Image is for illustrative purposes only. Please refer to product description.
Product Overview
SD – MULTIMOV high energy surge diverters for single phase point of entry protection at main switchboards. Models are available for all wiring systems worldwide.
SD MULTIMOV surge diverters feature a parallel redundant arrangement of high energy metal oxide varistors (MOVs), thus promoting long life and exceptional surge handling capacity. In the event of a varistor failure the remaining segments continue to provide protection.
A digital display confirms the device rating by displaying the percentage active of the redundant segments. The display indicates segment status and thermal overload. A failsafe alarm contact allows for remote monitoring.
Specifications
Connection Type
IEC/AS/NZS Protection Level
Number of Phases
Nominal Voltage U0
Max Continuous Voltage UC
L-N Max Discharge Current Imax
L-N Max Impulse Current Iimp
L-N Nominal Discharge Current In
L-N Voltage @ 3kA (8/20µs) Up
N-PE Max Impulse Current Iimp
N-PE Nominal Discharge Current In
N-PE Voltage @ 1kV/µs Up
Fail Safe Alarm
Width
Height
Depth