Cathodic Protection Rectifier from United States
A transformer-rectifier unit for impressed current cathodic protection systems, preventing corrosion on pipelines, ships, and offshore platforms through electrolytic action. This unit is an apparatus for electrolysis. It falls under tariff item 8543.30.00 as a machine for electrolysis.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the rectifier is specifically for cathodic protection, an electrolytic process, to classify under 8543.30.00
• Document its impressed current function and use in corrosion prevention
• Check for any Canadian standards for cathodic protection equipment