MV-90

MV-90 este o simbolizare de cablu conform NEC / UL (USA): MV = Medium voltage; -90 = Conductor temperature rating 90 C (UNVERIFIED reading); MV-90 = Medium-voltage shielded power cable, 90 C. 2 kV to 35 kV, 90 C. UL 1072; NEC Article 311.

1 sistem de codificare recunoaște această simbolizare

NEC / UL (USA)

SimbolSemnificație
MVMedium voltage
-90Conductor temperature rating 90 C (UNVERIFIED reading)
MV-90Medium-voltage shielded power cable, 90 C. 2 kV to 35 kV, 90 C. UL 1072; NEC Article 311