This brand has modifications - select them below after reading annotation and
detailed description
Explanation/Annotation:
For protection of network and detectors from prolonged overloads and currents shortly
closure ãî.
Detailed model description:
For protection against rare commutations (to 6 per days) chain of active and èíäóê
òèâíûõ bear loads in electric installations of alternate current íàïðÿæå
Nia 380Â frequency 50, 60-Hz and direct current by the voltage 220Â.
are established in industrial buildings and constructions, on building
grounds.
kind of climatic èñïîëíåíèÿ-ÓÕË3.
conductors input on top, âûâîä-ñíèçó. |
Detailed modification description
NN
Modification marking Inter Nat.
Rated control current of ÂÐ32 knife switch, and
par value. Current by the melting of conducting element of ÏÍ-2, and