Thyratron Gas-Filled Switching Tube from United States
A thyratron is a gas-filled tube containing low-pressure inert gas, used for high-power switching and rectification in industrial applications. It operates through controlled gas ionization and falls under this tariff item as an 'other' gas-filled tube.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the thyratron as a gas-filled tube, not as a semiconductor switch
• Provide technical specs on the gas fill and switching function
• Verify if the tube is subject to any high-voltage safety standards