Ceramic Cable Terminal Bushing
Ceramic bushings for cable terminations in electrical panels and switchboards, lined with insulating material and featuring minor metal threading for assembly. Provides insulation for high-current connections up to 35kV. HTS 8547.10.80.00 covers these as other ceramic insulating fittings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If plastic or rubber construction
Identical function bushings made of plastics classify under 8547.20 rather than ceramics.
If part of assembled electrical apparatus
Insulating components imported as parts of completed switchgear or panels fall under 8538.
If insulated cable glands
Cable entry glands with sealing functions classify under insulated wire/cable fittings.
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Import Tips & Compliance
• Require ANSI C29 certification for US market; document creepage distance specifications; avoid classifying as conduit fittings under different subheadings
Related Products under HTS 8547.10.80.00
Ceramic Disconnect Switch Insulator
Ceramic base insulators for high-voltage disconnect switches, supporting live parts while isolating from operating mechanism. Precision metal inserts for pin mounting. Classifies under HTS 8547.10.80.00 as ceramic electrical apparatus fittings.
Ceramic Bushing Insulator
High-voltage ceramic bushing insulators used in electrical transformers and switchgear, made entirely of insulating ceramic material with minor metal threaded inserts for assembly. These fittings provide electrical insulation between conductors and grounded metal parts. Classified under HTS 8547.10.80.00 as other ceramic insulating fittings apart from heading 8546 insulators.
Ceramic Motor End Cap Insulator
Ceramic end cap insulating fittings for electric motors, preventing electrical contact between rotor and stator windings. Features molded-in metal sockets for bolt assembly while maintaining full insulation properties. Falls under HTS 8547.10.80.00 as ceramic insulating fittings for electrical machines.
Ceramic Phase Barrier Insulator
Ceramic phase barriers used in medium-voltage switchgear to separate electrical phases, molded with minor metal fixing points. Essential for arc flash prevention and phase-to-phase insulation. Classified HTS 8547.10.80.00 as insulating fittings wholly of ceramics.
Ceramic Transformer Spacer
Precision ceramic spacers maintaining winding separation in distribution transformers, with embedded metal pins for positioning. Critical for preventing short circuits under oil immersion. HTS 8547.10.80.00 as other ceramic insulating fittings for electrical equipment.
Ceramic Capacitor Mounting Insulator
Ceramic mounting bases for high-voltage power capacitors in substations, featuring threaded metal inserts for secure assembly. Ensures electrical isolation from mounting structures. Covered by HTS 8547.10.80.00 for ceramic insulating fittings.