BUCHHOLZ RELAY COMEM BR50<br>IEC 60076 22 1<br>1m s TRIGGER PRESSURE FLAP<br>DEGREES OF PROTECTION IP65<br>NBR GASKET   40 C   120 C <br>4M6 MECHANICAL CONDITION<br>CABLE GLAND M25X1.5<br>PO Line 10<br>Customs Tariff 85365080