Square D QO Molded Case Circuit Breaker
The Square D QO molded case circuit breaker is an automatic circuit breaker designed for voltages not exceeding 1,000 V, featuring a molded case enclosure for protection and thermal-magnetic trip mechanisms. It falls under HTS 8536.20.00.20 as a molded case automatic circuit breaker used for protecting electrical circuits in commercial and industrial applications.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.7% | +35.0% | 37.7% |
| 🇲🇽Mexico | 2.7% | +10.0% | 12.7% |
| 🇨🇦Canada | 2.7% | +10.0% | 12.7% |
| 🇩🇪Germany | 2.7% | +10.0% | 12.7% |
| 🇯🇵Japan | 2.7% | +10.0% | 12.7% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not automatic and manual operation only
Fuses or manual circuit breakers without automatic tripping fall under other automatic circuit interrupter exclusions.
If for control panels containing multiple breakers
Assembled panels or boards with voltage not exceeding 1,000 V are classified under heading 8537 as control panels rather than individual breakers.
If imported as parts without complete circuit breaker function
Individual components or incomplete assemblies are classified as parts of electrical apparatus under 8538 rather than finished molded case breakers.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify the voltage rating does not exceed 1,000 V and confirm molded case construction via manufacturer specs to ensure HTS 8536.20.00.20 classification
• Include detailed technical datasheets, trip curve certifications, and UL listing in import documentation to avoid misclassification as panels or enclosures
• Watch for common pitfalls like incorrect declaration of amperage ratings which could lead to scrutiny under voltage exceeding subheadings
Related Products under HTS 8536.20.00.20
Siemens Sentron Series Molded Case Circuit Breaker
Siemens Sentron molded case circuit breakers provide reliable overcurrent protection with adjustable trip settings in a compact molded case design for AC systems up to 1,000 V. Classified under HTS 8536.20.00.20 due to their automatic interrupting function and molded insulating case construction for industrial panelboards.
GE Power Break II Molded Case Circuit Breaker
GE Power Break II series provides digitized protection in molded case format for commercial buildings, featuring fixed thermal-magnetic trips for voltages ≤1,000 V. Falls under HTS 8536.20.00.20 for molded case automatic circuit breakers designed for branch circuit protection.
ABB Tmax Molded Case Circuit Breaker
ABB Tmax series features double-insulated molded cases with electronic trip units for precise protection in demanding industrial environments, rated up to 1,000 V. This HTS 8536.20.00.20 classification applies to its automatic circuit-breaking capability within a thermoset molded case.
Eaton Magnum DS Molded Case Circuit Breaker
Eaton Magnum DS molded case breakers offer high interrupting capacity (up to 200kA) in a rugged molded case for mission-critical power distribution systems under 1,000 V. HTS 8536.20.00.20 covers these automatic protective devices due to their molded polymer case and circuit interruption function.
Schneider Electric Masterpact NW Molded Case Circuit Breaker
Masterpact NW molded case breakers from Schneider deliver high-performance protection with Micrologic trip systems for data centers and heavy industry at ≤1,000 V. HTS 8536.20.00.20 classification reflects the automatic molded case design for electrical circuit safeguarding.
Cutler-Hammer Digitrip RMS Molded Case Circuit Breaker
Cutler-Hammer Digitrip RMS molded case circuit breakers feature advanced rms sensing technology in a durable molded case for precise fault discrimination up to 1,000 V. Classified in HTS 8536.20.00.20 as automatic molded case interrupters for commercial power systems.