Electrical Distribution Cabinet for HVAC Systems
A metal cabinet housing contactors, terminal blocks, circuit breakers (8536/8535 apparatus), and control relays for HVAC unit power distribution and control. Falls under 8537.10.91.70 as an equipped base for voltage ≤1,000V electric distribution, distinct from telecom switching gear.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as dedicated part of air conditioning machinery
HVAC-specific control panels may follow classification of parent AC units in 8415.
If for voltages exceeding 1,000V
Higher voltage panels shift to 8537.20 regardless of other specifications.
If basic metal furniture-style cabinets without control apparatus
Empty or minimally equipped cabinets are office furniture, not control panels.
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Import Tips & Compliance
• Label with NEMA enclosure rating and IP protection class for customs verification
• Provide proof that incorporated instruments meet Chapter 90 tolerances if applicable
• Avoid classifying as unfinished cabinets; must be fully equipped with control apparatus
Related Products under HTS 8537.10.91.70
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