Multipole, spark-gap-based, modular DEHNventil combined arrester type 1 + type 2 + type 3 according to EN 61643-11, consisting of a base part and a plug-in protection module. Maximum system availab...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Three-pole DEHNguard MU spark-gap-based lightning current arrester, open-type 1 SPD according to ANSI/UL 1449 4th Ed. consisting of a base part and plug-in protection modules. Allows protection of ...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Portable device with LifeCheck sensor for flexible use. Fast and easy testing of LifeCheck-equipped arresters. Visual and acoustic indication. With additional USB connection and database software f...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Coordinated two-pole spark-gap-based DEHNsecure modular lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. circuit...
Multipole DEHNventil modular type 1 and type 2 according to EN 61643-11 spark-gap-based combined lightning current and surge arrester consisting of a base part and pluggable protection modules. Max...
Coordinated two-pole spark-gap-based DEHNsecure modular lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. circuit...
Coordinated single-pole spark-gap-based type 1 lightning current arrester of type DEHNbloc Maxi CI according to EN 61643-11 with integrated backup fuse. High follow current extinguishing capability...
Multipole DEHNguard M ACI surge arrester type 2 according to EN 61643-11 with integrated ACI switch / spark gap combination consisting of a base part and plug-in protection modules. High reliabilit...
DEHNguard ME DC Y 950 FM three-pole, modular, plug-in combined arrester Type 1+2 for direct current applications with mechanical operating / fault state indication and UL approval Arrester Type 1+2...
Application-optimised multipole DEHNshield spark-gap-based type 1 and type 2 combined lightning current and surge arrester (according to EN 61643-11). Compact design due to space-saving spark gap t...
Multipole DEHNguard M ACI surge arrester type 2 according to EN 61643-11 uses an integrated switch / spark gap combination making external fuses superfluous, consisting of a base part and plug-in p...
Coordinated and modular single-pole spark-gap-based DEHNsecure lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. ...
Multi-pole surge arrester DEHNguard modular MU, Open-Type 1 SPD according to ANSI/UL 1449 4th Ed. consisting of base part and plug-in protection modules. High reliablilty due to Thermo Dynamic Cont...
DIN rail mounted DEHNrecord condition monitoring system with integrated LifeCheck sensor for condition monitoring of max. ten LifeCheck-equipped BLITZDUCTOR XT/XTU arresters. Visual operating state...
Single-pole DEHNbloc modular and coordinated spark-gap-based lightning current arrester ( type 1 according to EN 61643-11) consisting of a base part and plug-in protection module. Maximum system av...
Multipole DEHNguard M PV2 SCI type 2 surge arrester according to EN 61643-31 for protecting 2 MPP inputs. The three-step switching device consisting of a base part and plug-in protection modules wi...
Coordinated and modular single-pole spark-gap-based DEHNsecure lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. ...
Application-optimised multipole type 1 and type 2 DEHNshield spark-gap-based combined lightning current and surge arrester (according to EN 61643-11). Compact design due to space-saving spark gap t...
Application-optimised multipole type 1 and type 2 DEHNshield spark-gap-based combined lightning current and surge arrester (according to EN 61643-11). Compact design due to space-saving spark gap t...
Multipole DEHNguard M YPV SCI type 2 surge arrester according to EN 50539-11 with three-step switching device consisting of a base part and plug-in protection modules. Combined disconnection and sh...
Multipole DEHNguard M ACI surge arrester type 2 according to EN 61643-11 with integrated ACI switch / spark-gap combination consisting of a base part and plug-in protection modules. High reliabilit...
Coordinated and modular single-pole spark-gap-based DEHNsecure lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. ...
Coordinated single-pole DEHNbloc Maxi lightning current arrester (type 1 according to EN 61643-11). High follow current extinction and limitation due to RADAX Flow technology. For protecting low vo...
Application-optimised and prewired type 1 and type 2 spark-gap-based combined lightning current and surge arrester according to EN 61643-11. Compact design due to space-saving spark gap technology ...
DIN rail mounted device with integrated LifeCheck sensor for condition monitoring of max. ten LifeCheck-equipped BLITZDUCTOR XT / XTU arresters. Visual operating state indication via three-colour L...
Coordinated and modular single-pole spark-gap-based DEHNsecure lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. ...
Modular single-pole DEHNbloc H spark-gap-based lightning current arrester ( type 1 according to EN 61643-11).RADAX Flow spark gap technology with high follow current limitation. For protecting low-...
Single-pole DEHNvenCI combined lightning current and surge arrester (type 1 + type 2 according to EN 61643-11) with integrated backup fuse. Maximum availability due to RADAX FLOW follow current lim...
Coordinated and modular single-pole spark-gap-based DEHNsecure lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. ...
Single-pole DEHNvenCI combined lightning current and surge arrester (type 1 + type 2 according to EN 61643-11) with integrated backup fuse. Maximum availability due to RADAX FLOW follow current lim...
Single-pole coordinated DEHNgap modular N-PE lightning current arrester (type 1 according to EN 61643-11). Total current arrester specifically designed for installation in 3+1 and 1+1 circuits of T...
Multi-pole surge arrester DEHNguard modular MU, Open-Type 1 SPD according to ANSI/UL 1449 4th Ed. consisting of base part and plug-in protection modules. High reliablilty due to Thermo Dynamic Cont...