Arresters Come in High-Strength Porcelain Housing

March 30, 2006
Hubbell Power Systems has introduced Ohio Brass IEC Design H3, H4 and H5 arresters

Hubbell Power Systems has introduced Ohio Brass IEC Design H3, H4 and H5 arresters. The arresters feature high-strength porcelain housing with a long service history. Grey or brown porcelain is available.

The arresters offer a proven sealing system: Every arrester leak is tested with a Helium mass spectrometer. They have directional venting: the arc will be directed to the side of the arrester through the pressure relief vent.

The arresters are made with high-quality metal-oxide varistor (MOV) blocks, and designs for all IEC standard pollution levels are available. They have line discharge class 3, 4, & 5 designs for up to 800 kV rated systems.

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