Ceramic Spool Insulator is generally cylindrical in form with an axial mounting hole and a circumferential groove or grooves for the attachment of a conductor.
Features: Have high thermal strength and resistance. They cannot be easily affected by high temperature variation and can withstand the extreme temperature of up to 1000 degrees C.
Application: Power Transmission and Distribution
Dimensions: 72*72 mm (H*D)
Weight: 411 gms.