Square D QO Frame High Voltage Breaker
Square D QO series molded case breaker with 800A rating at 600V-690V for commercial HVAC systems. HTS 8535.29.00 applies to these automatic circuit breakers designed for voltages exceeding 1,000V.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for direct HVAC compressor motor protection
Turbine/pump motor controllers with integrated breakers may classify under 8414 if primarily HVAC function.
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The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• ,Thermal imaging trip units require FCC compliance if wireless communication included
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