HUGRO WAZU-EMV 157.00 EMC cable gland. Clamping lamellas, O-ring presses shielding to metal, many international approvals, assembly more complex. HUGRO Serie 157.00 Referenz-Artikelnummer 157.2014 Name WAZU-EMV Katalog Seite 97 Eigenschaften Lamellentechnik PG Gewinde product overview