Other
Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of chapter 90, and numerical control apparatus, other than switching apparatus of heading 8517: > For a voltage not exceeding 1,000 V: > Other: > Other > Other: > Other
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, and 9903.94.63, automobile parts, as provided for in subdivision (g) of U.S. note 33 to this subchapter
Articles of iron or steel, derivative articles of iron or steel, articles of aluminum, derivative articles of aluminum, passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks and parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks, semiconductor articles, semi-finished copper and intensive copper derivative products, wood products, or medium- and heavy-duty vehicles or medium- and heavy-duty vehicle parts, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Products classified under HTS 8537.10.91.70
Traffic Signal Control Cabinet
Roadside cabinet with flasher relays, conflict monitors, load switches (8535/8536) for traffic light sequencing ≤1,000V. Classified 8537.10.91.70 as electric control panel for transportation infrastructure.
Industrial PLC Control Panel
A pre-assembled control panel equipped with multiple circuit breakers, relays from headings 8536 and 8535, and a programmable logic controller for factory automation. Classified under 8537.10.91.70 as it serves as a base for electric control and distribution at voltages under 1,000V, excluding switching apparatus of 8517. It incorporates numerical control apparatus for process monitoring.
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.
Boiler Burner Management Panel
Panel equipped with flame safeguard relays, ignition transformers, fuel valve actuators (8535/8536) for industrial boiler control ≤1,000V. 8537.10.91.70 for combustion safety control systems.
Motor Control Center (MCC) Panelboard
Modular panelboard with multiple motor starters, overload relays, and breakers from 8535/8536 for industrial motor control circuits under 1,000V. Classified in 8537.10.91.70 as a consolidated base for electric control/distribution, incorporating numerical control elements.
Commercial Building Power Distribution Console
Desktop-style console with breakers, surge protectors, and control switches (8535/8536) for office building sub-panel distribution ≤1,000V. Meets 8537.10.91.70 as equipped for electric control and distribution, including voltage monitoring instruments.
Solar Inverter Control Desk
Equipped desk panel with DC breakers, AC relays, disconnect switches (8535/8536), and monitoring displays for residential solar inverter systems ≤1,000V. Classified under 8537.10.91.70 for distributed renewable energy control.
Elevator Control Cabinet
Steel cabinet integrating safety relays, contactors, limit switches, and circuit protection (8535/8536 apparatus) for elevator operation ≤1,000V. Fits 8537.10.91.70 criteria as multi-apparatus base for electric control in vertical transportation.
Factory Automation Numerical Control Console
Operator console with PLC modules, pushbutton stations, selector switches, and protective relays (8535/8536) for production line control ≤1,000V. Classified 8537.10.91.70 for incorporating numerical control apparatus in electric distribution base.
Marine Electrical Distribution Panel
Waterproof panel equipped with marine-grade breakers, busbars, and control relays (8535/8536) for boat electrical systems ≤1,000V. Meets 8537.10.91.70 as control/distribution base for marine applications.
Data Center PDU Power Distribution Unit
Rack-mount PDU with multiple circuit breakers, meter relays, and switched outlets (8535/8536 apparatus) for server rack power ≤1,000V. Classified under 8537.10.91.70 as equipped electric distribution panel.
Generator Control Panel Assembly
Panel integrating transfer switches, voltage regulators, protective relays (8535/8536) for standby generator automatic control ≤1,000V. Falls under 8537.10.91.70 as multi-function electric control base.
Refrigeration Compressor Control Board
Enclosed board with contactors, pressure switches, overload protectors (8535/8536) for commercial refrigeration ≤1,000V. 8537.10.91.70 classification for equipped electric control of cooling systems.
Conveyor Belt Electrical Control Desk
Operator desk with start/stop stations, speed relays, emergency stops, and breakers (8535/8536) for material handling conveyors ≤1,000V. Fits 8537.10.91.70 as multi-apparatus control base.
Pump Station Electrical Control Panel
Outdoor panel with motor protectors, level control relays, pressure switches (8535/8536) for water/wastewater pump stations ≤1,000V. 8537.10.91.70 classification for fluid control applications.