Weidmüller 2025070000 terminal block Orange

Weidmüller VPU I (Type I), VPU II (Type II) and VPU III
(Type III) surge protection products effectively reduce
the interference coupling that can occur from transient
surge voltages, even significantly below the limits
prescribed by insulation co-ordination according to
EN 60664-3 / DIN VDE 0110. This means that the
whole installation is exposed to fewer malfunctions. The
arrestors are co-ordinated using technical means. This
means that decoupling between types I, II and III is not
necessary. The arrestors are tested according to product
standard IEC 61643-11 / DIN EN 61643-11 and can
be installed in systems according to IEC 61643-12 /
VDE V0675-6-12 and IEC 62305-4 / VDE 0185-4.
This lightning and surge protection device is suited for
installation in power supply systems for the US market
in accordance with UL 1449 Ed.4. Weidmüller offers
different products depending on the particular mains
network type and voltage level.