Automatic Voltage Stabilizer Relay Switch from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, 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