For Primary Power Distribution
Circuits 6900 to 10,000 volts.
A strong design, made for supporting
heavy cables. Unusual mechanical strength coupled with great resistance to
sudden temperature changes makes this type economical for heavy duty cable
Voltage Rating _ _ _ _ _ _ 10,000
Dry Flash-over _ _ _ _ _62,000 Volts
Wet Flash-over _ _ _ _ _32,000 Volts
Leakage Distance _ _ _ _ _ 8 3/4 in.
Wet Arcing Distance _ _ _ _ 1 3/4 in.
Diameter of Groove _ _ _ 1 or 1 1/2 in.
Weight per Piece _ _ _ _ _ _ _ 37 oz.
Packed in Boxes of _ _ _ _ _ _ 50
Weight per Box _ _ _ _ _ _ _ _ 139 lbs.
Weight per 100, packed _ _ 278 lbs.
Back of Hemingray design and
manufacturing is a wealth of glass making experience. For over 50 years
Hemingray Insulators have served the Public Utility industry in America and
abroad, And now with a new and better glass Hemingray insulators, manufactured
from a new and better glass, should find even greater fields of usefulness.