AC Power Surge Protective Device


DIN Rail mount
Field replaceable phase modules
Finger-safe design – IP20 rating
Built-in visual status indicator Remote indicator with 3 pin COM/NO/NC contacts
Easy installation or retrofit
Fail-safe / self-protected design
Small footprint

Application



WTH-500/G Series

AC Power Surge Protective Device
Class I Switch-type

WTH-500/G Series
In: 200kA
Imax: 400kA
Iimp: 50kA

WTH-500/G+/R/1P-320
WTH-500/G+/1P-320
WTH-500/G/1P-320

WTH-300/G Series

AC Power Surge Protective Device
Class I Switch-type

WTH-300/G Series
In: 100kA
Imax: 200kA
Iimp: 25kA

WTH-300/G+/R/1P-320
WTH-300/G+/1P-320
WTH-300/G/1P-320


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