Porcelain Station Post Insulator from China
This Class 5 porcelain station post insulator is designed for 69kV bus support in low-frequency indoor switchyards, with high cantilever strength. It conforms to ANSI C29.9 standards. As a ceramic insulator, it is classified under tariff item 8546.20.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the insulator meets ANSI C29.9 and Canadian equivalent standards
• Provide cantilever strength test data for CBSA
• Ensure the mounting holes match Canadian switchyard hardware