Duty Rates
General (Column 1 - MFN)
This rate follows a special calculation or is subject to specific conditions.
What HTS 8537.10.91.70 Covers
This code covers boards, panels, consoles, desks and cabinets fitted with two or more electrical control or power distribution devices (such as switches, relays, fuses or circuit breakers) for voltages not exceeding 1,000 volts. It is a residual statistical line under 8537.10 for control assemblies that are not motor controllers, numerical controls or touch-screen panels named elsewhere in the subheading.
Notes for Importers
Typical products include industrial control panels, distribution boards, machine control cabinets and assembled panelboards. A common pitfall is confusing this heading with 8536 (individual switching devices) or 8538 (parts of panels); heading 8537 requires an assembly of two or more apparatus of 8535 or 8536 on a common base. Programmable logic controllers and touch-screen data input panels have their own separate lines within 8537.10, so check those before defaulting here.
Product Category
Machinery and Electrical Equipment
This chapter includes boilers, pumps, engines, motors, generators, transformers, electrical machinery, and related mechanical equipment.
Classification Details
| Field | Value |
|---|
| HTS Code | 8537.10.91.70 |
| Description | Other |
| Chapter | 85 - Machinery and Electrical Equipment |
| General Duty Rate | |
| Rate Type | Other |
| Special Rates | |
Related HTS Codes
Other tariff codes under the same heading:
- 8537.10.30.00 — Assembled with outer housing or supports, for the goods of headings 8421, 8422, 8450 or 8516
- 8537.10.60.00 — Motor control centers
- 8537.10.80.00 — Touch-sensitive data input devices (so-called "touch screens") without display capabilities, for incorporation into apparatus having a display, which function by detecting the presence and location of a touch within the display area (such sensing may be obtained by means of resistance, electrostatic capacity, acoustic pulse recognition, infra-red lights or other touch-sensitive technology)
- 8537.10.91 — Other
- 8537.20.00 — For a voltage exceeding 1,000 V
Frequently Asked Questions
What products are classified under 8537.10.91.70?
Assembled low-voltage control and distribution equipment such as industrial control panels, panelboards and control cabinets rated at 1,000 volts or less, when they are not PLCs, motor controls or touch-screen panels covered by more specific lines.
Does a single switch or relay classify here?
No. Individual switching or protection devices classify in heading 8536. Heading 8537 applies only when two or more such devices are mounted together on a board, panel or cabinet as a functional assembly.
Where do bare enclosures or panel parts classify?
Empty enclosures and parts of boards or panels generally fall under heading 8538, not 8537. The panel must be equipped with its control or distribution apparatus to belong in 8537.
What is the HTS code 8537.10.91.70 used for?
HTS code 8537.10.91.70 is the harmonized tariff schedule code for Other. This code is used to classify and identify this product type for customs clearance, duty calculation, and trade statistics.
What is the Column 2 rate for HTS 8537.10.91.70?
The Column 2 rate is the tariff duty rate applicable to goods from countries that do not have normal trade relations with the United States. This rate is typically higher than Column 1 (Most Favored Nation) rates and is rarely used in modern trade due to most-favored-nation agreements.
Do I need a customs broker to import goods classified under HTS 8537.10.91.70?
While not always required, using a licensed customs broker is highly recommended for most imports. A customs broker can help ensure proper HTS classification, prepare customs documentation, pay duties correctly, and avoid delays or penalties. Your broker should be familiar with Machinery and Electrical Equipment products.
Which countries receive special tariff rates for HTS 8537.10.91.70?
Multiple free trade agreements and trade preference programs provide reduced or free tariffs for eligible HTS classifications. Common programs include USMCA (Canada, Mexico), various bilateral FTAs (Korea, Australia, Singapore), GSP for developing countries, and AGOA for eligible African nations. Check the special rates section on this page.
How does HTS code 8537.10.91.70 affect my import costs?
The HTS code determines the applicable duty rate (either free or a percentage/specific amount), whether your product qualifies for trade agreement benefits, any quota restrictions, and special documentation requirements. Proper classification directly impacts your import expenses, so verify the correct code with your supplier or a customs professional.