Automatic Voltage Stabilizer Relay Switch from Canada
Electromechanical relay switch that activates voltage correction circuits in response to control signals from AVRs. It is a core accessory for automatic voltage and current regulators under HTS 9032.90.41.00. Ensures seamless switching for output stability.
Duty Rate — Canada → United States
11.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include relay response time specs proving regulator compatibility; avoid bulk import without assembly instructions
• Pitfall: misdeclared as automotive relays leading to Section XVI
• Test for FCC electromagnetic compliance