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CCTV systems Our economically and technically sound lightning and surge
protection concepts allow reliable planning and installation
of your safety systems. BLITZDUCTOR XT and DEHNguard
®
®
arresters are ideal for use in CCTV systems.

BLITZDUCTOR XT combined arrester
®
Type Part No.
The combined arrester is a pluggable and universal BXT BAS 920 300
multipole lightning current and surge arrester for safety
systems. It is ideally suited for installations and systems BXT ML4 BD HF 5 920 371
that require maximum availability. The two-part arrester
consists of a DIN rail mounted base part and protection
module and features an integrated LifeCheck function
®
for fast and easy arrester testing.**

DEHNguard M type 2 arrester Type Part No.
®
The modular two-pole type 2 surge arrester DG M TN 275 FM* 952 205
for single-phase TN system consists of a
base part and plug-in protection module
with floating changeover contact.

* FM = floating changeover contact
** VdS-certified
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