PORCELAIN PIN TYPE INSULATORS 56SERIES 56-2

CREEPAGE DISTANCE:432MM
DRY ARCHING DISTANCE: 210MM
MECHANICAL FAILING LOAD:14KN
LOW FREQUENCY DRY FLASHOVER VOLTAGE: 110KV
LOW FREQUENCY WET FLASHOVER VOLTAGE:70KV
CRITICAL IMPULSE FLASHOVER VOLTAGE(POSITIVE):175KV
CRITICAL IMPULSE FLASHOVER VOLTAGE(NEGATIVE):225KV
POWER FREQUENCY PUNCTURE VOLTAGE:145KV
COLOR : BROWN OR GRAY
APPLICABLE STANDARD: BS & IEC 383-1