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Insulators

U210BP Brown Porcelain Suspension Disc | Different Cap View

Product Overview

A different, factory-photographed cap view of the U210BP brown porcelain suspension disc already listed in this catalogue. This is the same model, not a new electrical rating. The model drawing specifies 210 kN failing load, 280 mm diameter, 170 mm spacing and 405 mm creepage.

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Technical Parameters

ParameterUnitValue
IEC classU210BP
Coupling size20
Diametermm280
Spacingmm170
Creepage distancemm405
Electro-mechanical failing loadkN210
Impact strengthN·m10
Routine proof test loadkN105
Dry power-frequency withstandkV75
Wet power-frequency withstandkV45
Positive impulse flashoverkV125
Negative impulse flashoverkV130
Lightning impulse withstandkV110
Power-frequency puncture voltagekV120
Test voltage RMS to groundkV10
Maximum RIV at 1000 kHzµV50
Approximate net weightkg11.8
U210BP Brown Porcelain Suspension Disc | Different Cap View technical drawing

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