Ceramic Panelboard Spout
Ceramic insulating spouts for circuit breakers in industrial panelboards, guiding conductors while providing phase isolation. Minor metal threading for secure mounting. Covered by HTS 8547.10.80.00 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 complete panelboard parts
Panelboard components imported assembled classify under heading 8538.
If polymer spouts
Plastic conductor guides classify under plastics rather than ceramics.
If metal conduit fittings
Primarily metal spouts with insulating lining classify as conduit tubing.
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Import Tips & Compliance
• UL 50E listing required for US market; finger-safe IP2X design documentation; avoid conduit tubing classification under different provisions
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 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.
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.