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Insulators

ANSI 56-2 White Porcelain Pin Insulator — Alternate Product View

Product Overview

White-glazed ANSI 56-2 porcelain pin insulator with 430 mm creepage according to its model drawing.

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Technical Parameters

ParameterUnitValue
ANSI class56-2
Body diametermm229 ± 5
Overall heightmm165 ± 3
Creepage distancemm430
Dry arcing distancemm210
Recommended pin lengthmm178
Low-frequency dry flashoverkV110
Low-frequency wet flashoverkV70
Positive impulse flashoverkV175
Negative impulse flashoverkV225
Low-frequency puncture voltagekV145
ANSI 56-2 White Porcelain Pin Insulator — Alternate Product View technical drawing

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