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



Class II Product List

AC Power Surge Protective Device
WTH-20/D/...1P Series

1P
In: 20kA
Imax: 40kA

WTH-20/D/R/1P Series
WTH-20/D/1P Series

AC Power Surge Protective Device
WTH-20/D/...1P+NPE Series

1P+NPE
In: 20kA
Imax: 40kA

WTH-20/D/R/1P+NPE Series
WTH-20/D/1P+NPE Series

AC Power Surge Protective Device
WTH-20/D/...2P Series

2P
In: 20kA
Imax: 40kA

WTH-20/D/R/2P Series
WTH-20/D/2P Series

AC Power Surge Protective Device
WTH-20/D/...3P Series

3P
In: 20kA
Imax: 40kA

WTH-20/D/R/3P Series
WTH-20/D/3P Series

AC Power Surge Protective Device
WTH-20/D/...3P+NPE Series

3P+NPE
In: 20kA
Imax: 40kA

WTH-20/D/R/3P+NPE Series
WTH-20/D/3P+NPE Series

AC Power Surge Protective Device
WTH-20/D/...4P Series

4P
In: 20kA
Imax: 40kA

WTH-20/D/R/4P Series
WTH-20/D/4P Series

AC Power Surge Protective Device
Class II Switch-type

WTH-65/G/1P-255
N-PE

WTH-65/G/1P-255


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