РАСЦЕПИТЕЛЬ VL 160 4-ПОЛЮСА, SYSTEM PROTECTION ETU22, LSIG IR= 26...63A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED РАМОЧНЫЙ ЗАЖИМ/SCREWED UNION CONNECTIONS IN SCOPE OF DELIОЧ. OF CONTACT UNIT