Spool Insulators

ANSI Class 53-1 Porcelain Ceramic Spool isolators The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is...

13kn ANSI Class 53-2 High quality Porcelain Spool isolators The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perfora...

Electrical Porcelain Insulator from China Factory are used at the end of distribution lines or at sharp turns where there is excessive tensile load on the lines. These insulators can be mounted either in the vertical or horizontal p...

ANSI 53-1 Low Voltage Electrical Porcelain Spool Insulator The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforat...

13kn Reel insulation porcelain,53-2 The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly conne...

Low voltage spool porcelain insulator ANSI 53-5 Chinese Manufacturer Low Voltage Porcelain Shackle/ Spool Insulator For Transmission Line The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in ...

20kn 53-4 Spool Insulator Porcelain The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly conne...

ANSI 53-1 ANSI 53-2 ANSI 53-3 ANSI 53-4 ANSI 53-5  Spool type insulators ANSI Class 53-1 53-2 53-3 53-4 53-5 Dimensions Diameter mm 57 79 76 105 102 Height mm 54 76 81 76 105 Mechanical Values Tensile Strength kn 9.1 13.6 18.2 20.5 27.3 ...

Low voltage spool porcelain insulator The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly con...

Shackle insulators Type ED-1 ED-2 ED-2B ED-2C ED-3 ED-4 Dimensions Leakage distance mm 70 64 64 68 54 51 Mechanical Values Transverse Strength kn 13.6 11.4 11.4 11.4 9.1 9.1 Electrical Values Low frequency dry flashover voltage kv 30 25 ...

Low voltage spool porcelain insulator The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly con...

0.4kv Reel insulation porcelain,53-1 The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly conn...