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2008: 2012:
The space-saving Compact in design,
DEHNrecord MCM XT the DEHNvenCI type
condition monitoring 1 combined arrester
system indicates immi- with integrated backup
nent arrester overload. fuse ensures system
protection.
2010:
We celebrate our 100th
anniversary.

2011:
The coordinated
DEHNsecure type 1
arrester for d.c.
applications is intro-
duced to the market.
2008: 2012:
The new arc-fault- The spark gap technol-
tested gloves protect ogy and d.c. extinction
workers while working circuit of the DEHNlimit
on electrical PV 1000 V2 combined
installations. arrester allows to pro-
tect PV systems.

2010 2011 2012

2007: 2010: 2011: 2012:
Development of a The newly developed Dr. Philipp Dehn, In addition to helmets
pipe clamp for use DEHN UNI earthing member of the and gloves, the new
®
in hazardous areas clamp is ideally suited fourth generation, DEHNcare arc-fault-
without ignition for integrating PV takes over as tested protective suit
sparks when light- mounting systems Managing Partner. complements the
ning current flows in the equipotential personal protective
through it. bonding / earth- equipment for work on
termination system. electrical installations.

2009:
The DEHNguard Y PV SCI arrester is
®
the first arrester to combine surge
protection for PV systems with
personal and fire protection.

2009:
The easy-to-use
DEHNguard CI surge
®
arrester with integrated
backup fuse takes up
little space.

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