Square D QO Load Center Main Breaker from Mexico
Square D QO main circuit breaker serves as the primary disconnect in residential load centers, automatically tripping on faults at low voltages ≤1,000V. Classified as 'other' under HTS 8536.20.00.40 for non-specific automatic breakers.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include panel compatibility specs to justify residential/commercial use
• Arc fault/ground fault models need GFCI/AFCI certification docs
• Don't confuse with branch breakers; main units often higher amp rating