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Lightning & Surge Protection



        POWER PROTECTION - SPECIAL APPLICATIONS


                                  DEHN TYPE 2 FOR VARIABLE SPEED DRIVES AND WIND TURBINES
                                  MOV SURGE ARRESTER
        Features:                 Imax                               Prospective  Voltage   Signal
           - Multi-purpose        (8/20μs)   In (8/20μs)  Connection  MCOV AC   Fault Rating  Protection Level  C/O   Part No.
           - Pluggable design     (kA)    (kA)     Type     (V)     (kArms)  - Up (kV)    Contact
           - Heavy-duty zinc oxide varistor  25  15  1+0    600     25       ≤ 3          Yes     DGSWE600FM
           - Standards IEC/EN 61643-11









               DGSWE600FM
                                  DEHN TYPE 2 FOR LED STREET LIGHTING
                                  COMPACT SURGE ARRESTER
        Features:                 Imax                               Prospective  Voltage   Signal
           - Visual fault indication  (8/20μs)   In (8/20μs)  Connection  MCOV AC   Fault Rating  Protection Level  C/O   Part No.
           - Interruption of the load circuit   (kA)  (kA)  Type  (V)  (kArms)  - Up (kV)  Contact
          in the event of a fault  10     5        1+1      275     6        ≤ 1.5        No      DCORL2P275SOIP
           - Compact design
           - Degree of protection: IP65
           - Standards IEC/EN 61643-11









              DCORL2P275SOIP
                                  NOVARIS SURGE ARRESTER FOR RAILWAY POINT SYSTEMS
        Features:                                                            Voltage
           - DIN compliant fail-safe    Imax   In (8/20μs)  Connection  MCOV  Protection Level  Alarm
          metal enclosure         (8/20μs)   (kA)  Type                      (3kA 8/20μs) -   Contact  Part No.
           - Modes of protection L-L, L-PE  (kA)            AC (V)  DC (V)   Up (kV)
           - Standards IEC 61643-21  40   20       2+0      130     155      < 0.37       Yes     SDD2-50-110-RPU









              SDD2-50-110-RPU

                                  NOVARIS EARTH CLAMPS
        Features:                 Imax
           - Active element is Gas   (8/20μs)      Spark Over Voltage DC (V)  Voltage Protection Level   Part No.
          Discharge tube (GDT)    (kA)                                       (5kV 10/700μs) - Up (kV)
           - 10mm² flying leads   100              230                       < 0.9                EC100-230
           - Prevent potential differences  100    350                       < 1.0                EC100-350
           - Bond earth isolated system






                 EC100-350


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