Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

HTS heading 8536: Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example,…

55 numbered lines under heading 8536, including 43 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.

HTS heading 8536
HTS codeDescriptionUnitGeneralSpecialColumn 2
8536Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders and other connectors, junction boxes), for a voltage not exceeding 1,000 V; connectors for optical fibers, optical fiber bundles or cables:
8536.10.00Fuses2.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8536.10.00.20Glass cartridgeNo.
8536.10.00.40OtherNo.
8536.20.00Automatic circuit breakers2.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8536.20.00.20Molded caseNo.
8536.20.00.40OtherNo.
8536.30Other apparatus for protecting electrical circuits:
8536.30.40.00Motor overload protectorsNo.Free35%
8536.30.80.00OtherNo.Free35%
Relays:
8536.41.00For a voltage not exceeding 60 V2.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8536.41.00.05Automotive signaling flashersNo.
Other:
With contacts rated at less than 10 A:
8536.41.00.20ElectromechanicalNo.
8536.41.00.30OtherNo.
Other:
8536.41.00.45ContactorsNo.
Other:
8536.41.00.50ElectromechanicalNo.
8536.41.00.60OtherNo.
8536.49.00Other2.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
With contacts rated at less than 10 A:
8536.49.00.50ElectromechanicalNo.
8536.49.00.55OtherNo.
Other:
8536.49.00.65ContactorsNo.
Other:
8536.49.00.75ElectromechanicalNo.
8536.49.00.80OtherNo.
8536.50Other switches:
8536.50.40.00Motor startersNo.Free35%
Other:
8536.50.70.00Electronic AC switches consisting of optically coupled input and output circuits (insulated thyristor AC switches); electronic switches, including temperature protected switches, consisting of a transistor and a logic chip (chip-on-chip technology); electromechanical snap-action switches for a current not exceeding 11 ampsNo.Free35%
8536.50.90OtherFree35%
Rotary:
8536.50.90.20Rated at not over 5 ANo.
8536.50.90.25Rated at over 5 ANo.
Push-button:
Rated at not over 5 A
8536.50.90.31Momentary contactNo.
8536.50.90.32Other, gang switchesNo.
8536.50.90.33OtherNo.
8536.50.90.35Rated at over 5 ANo.
8536.50.90.40Snap-action, other than limitNo.
8536.50.90.45KnifeNo.
8536.50.90.50SlideNo.
8536.50.90.55LimitNo.
8536.50.90.65OtherNo.
Lamp-holders, plugs and sockets:
8536.61.00.00Lamp-holdersNo.2.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8536.69Other:
8536.69.40Coaxial connectors; cylindrical multicontact connectors; rack and panel connectors; printed circuit connectors; ribbon or flat cable connectorsFree35%
8536.69.40.10Coaxial connectorsNo.
8536.69.40.20Cylindrical multicontact connectorsNo.
8536.69.40.30Rack and panel connectorsNo.
8536.69.40.40Printed circuit connectorsNo.
8536.69.40.51Ribbon or flat cable connectorsNo.
8536.69.80.00OtherNo.2.7%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8536.70.00.00Connectors for optical fibers, optical fiber bundles or cablesNo.Free45%
8536.90Other apparatus:
8536.90.40.00Terminals, electrical splices and electrical couplings; wafer probersNo.Free35%
8536.90.60.00Battery clamps of a kind used in motor vehicles of heading 8702, 8703, 8704 or 8711No.2.7%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)35%
8536.90.85OtherFree35%
8536.90.85.10Electrical distribution ductskg
8536.90.85.30Junction boxesNo.
8536.90.85.85OtherNo.

Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.

Source: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.