SIEMENS

Comparativo de DPS Clase: I, II, I+II, I+II+III según la Clasificación IEC  61643.


  • 5SD7414-1 SIEMENS B/T1/I 350V TN-S/TT

    5SD7414-1 SIEMENS B/T1/I 350V TN-S/TT
    • 3+1 circuit for tn-s and tt-systems w
    • UC 350v plug-in protection blocks 4-pole
    • Lightning arrester type 1 requirement category b and remote display

     

    $ 0
    3300
    ( 1 Vote )

  • 5SD7441-1 SIEMENS SURGE ARRESTER COMBINATION TYPE 1+2

    5SD7441-1 SIEMENS SURGE ARRESTER COMBINATION TYPE 1+2
    • Combination surge arresters, type 1 + 2 are compact designs
    • A thermal isolating arrester for the varistors offers a high degree of protection
    • All combination surge arresters have a remote signaling contact
    $ 0
    3175
    ( 0 Votes )

  • 5SD7444-1 SIEMENS COMBI-ARRESTER TYPE 1+2/ B+C 350V~TNS/TT

    5SD7444-1 SIEMENS COMBI-ARRESTER TYPE 1+2/ B+C 350V~TNS/TT
    • Lightning current arresters with encapsulated spark gaps and pluggable
    • Coordinated combination arresters on the AEC principle
    • The national rules and safety regulations must be observed
    $ 0
    3575
    ( 2 Votes )