ANSI Standard No.: TR288 Post Insulators

ELECTRICAL VALUES
IMPULSE WITHSTAND VOLTAGE: 650KV
CRITICAL IMPULSE WITHSTAND VOLTAGE:710KV
WET POWER FREQUENCY WITHSTAND VOLTAGE:275KV

PHYSICAL VALUES
MINIMUM CREEPAGE DISTANCE:116INCH
NET WEIGHT(APPROX): 163.1LB

MECHANICAL VALUES
CANTILEVER STRENGTH: 1450LB
TENSILE STRENGTH:20000LB
COMPRESSION STRENGTH:60000LB
TORSION STRENGTH: 60000LB-INCH

REFERENCE STANDARD: ANSI C29.9-1983