PORCELAIN PIN TYPE INSULATORS 56SERIES 56-3

CREEPAGE DISTANCE:533MM
DRY ARCHING DISTANCE: 241MM
MECHANICAL FAILING LOAD:14KN
LOW FREQUENCY DRY FLASHOVER VOLTAGE: 125KV
LOW FREQUENCY WET FLASHOVER VOLTAGE: 80KV
CRITICAL IMPULSE FLASHOVER VOLTAGE(POSITIVE):200KV
CRITICAL IMPULSE FLASHOVER VOLTAGE(NEGATIVE):265KV
POWER FREQUENCY PUNCTURE VOLTAGE:115KV
COLOR : BROWN OR GRAY
APPLICABLE STANDARD: BS & IEC 383-1