Documents and downloads

Further information on our product range in the field of surge protection

Here you find additional planning-related information and the latest tender documents available for downloading.

Catalogue
0: Complete catalogue	Download
1: Surge Protection Devices	Download
A: A brief introduction to surge protection	Download
B: Lightning and surge protection for control and instrumentation signals	Download
C: Lightning and surge protection for low voltage facilities	Download
D: Lightning and surge protection for data interfaces	Download
E: Mains filter	Download
F: Surge protection for photovoltaic systems	Download
W: The basics of lightning and surge protection	Download
X: Index	Download
Z: Examples of applications in 230/400 V systems	Download

Brochures
VARITECTOR PU surge protection devices	Download
VARITECTOR PU surge protection II 280V UL	Download
Selection guide Lightning and surge protection	Download

Tender specifications
Tender specification	Download

Surge Protection selection tables
VPU Light EN	Download

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Weidmüller

Klingenbergstraße 16

D-32758 Detmold

Germany

+49 5231 14-0

+49 5231 14-292083