Russia Market pin type insulator for 20kv lines,low voltage
USD $1 - $5 /Piece
Min.Order:3600 Pieces
Pingxiang Best Insulator Group Co., Ltd.
Pin type insulator specification
Main dimension and standard particulars
Unit spacing: 224mm
Minimum creepage distance 390mm
Withstand voltage at 50Hz :dry 85Kv
Withstand voltage at 50H :wet 65Kv
Puncture voltage : 160Kv
Impulse withstand voltage: 135Kv
Net weight: 3.8±0.21KG
Procedure