Plastic Terminal Blocks
Plastic terminal blocks are insulating fittings for connecting multiple electrical wires in control panels and machines. Constructed entirely of insulating plastic with small metal screws or sockets molded in for wire clamping. HTS 8547.20.00.00 applies due to their role as plastic insulating fittings with minor metal assembly components.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled with significant electrical contacts or connectors
Electrical apparatus for switching or interrupting with plastic housing may classify under 8536.
If for non-electrical connection blocks
Blocks without electrical insulation purpose are other plastic articles in Chapter 39.
If considered printed circuit board parts
Certain electrical insulators for PCBs fall under 8548 as parts of electrical apparatus.
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Import Tips & Compliance
• Include test certificates proving dielectric strength and current rating to demonstrate insulating function
• Label clearly with voltage ratings and ensure RoHS compliance for electronics imports
Related Products under HTS 8547.20.00.00
Plastic Bushings for Electrical Panels
Plastic bushings are insulating fittings inserted into panel knockouts to protect wires from abrasion during entry. Made wholly of plastic with optional minor metal inserts for retention. They qualify under HTS 8547.20.00.00 as insulating fittings of plastics for electrical equipment.
Plastic Wire Grommets
Plastic wire grommets are insulating fittings snapped into panels to protect wires from sharp edges. Entirely plastic construction with occasional minor metal barbs for retention. Classified in HTS 8547.20.00.00 as insulating fittings wholly of plastic for electrical equipment.
Plastic Switch Mounting Insulators
Plastic switch mounting insulators provide electrical isolation when installing switches in panels. Plastic construction with minor metal screws for attachment. Classified under HTS 8547.20.00.00 as insulating fittings for electrical equipment.
Plastic Cable Entry Seals
Plastic cable entry seals are insulating multi-cable grommets for panel penetration with sealing properties. Wholly plastic with minor metal frames for panel mounting. HTS 8547.20.00.00 for plastic insulating fittings in electrical appliances.
Plastic Junction Box Inserts
Plastic junction box inserts organize and insulate wire connections within electrical boxes. Made of insulating plastic with minor metal partitions molded in. HTS 8547.20.00.00 for such electrical insulating fittings.
Plastic PCB Standoffs
Plastic PCB standoffs provide insulating spacing between printed circuit boards and chassis. Plastic spacers with minor metal threads for mounting. Classified under HTS 8547.20.00.00 as insulating fittings of plastics for electrical equipment.