Other parts of switchgear, switchboards, panel boards and distribution boards
Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537: > Other: > Other: > Other > Other: > Other parts of switchgear, switchboards, panel boards and distribution boards
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8538.90.81.60
Schneider Electric Square D QO Load Center Enclosure
This galvanized steel enclosure for Schneider Square D QO load centers houses circuit breakers and bus bars in residential/commercial distribution panels under heading 8537. It features pre-drilled mounting holes, knockouts for wiring, and NEMA ratings specific to panelboard assembly. Classified under 8538.90.81.60 for being a dedicated part of distribution boards.
Square D JBus Feeder Lug Kit
Mechanical lug kit for Square D JBus switchboard feeder connections, including aluminum lugs, torque hardware, and insulators for high-amperage terminations. Exclusively compatible with JBus distribution systems (8537). Parts of switchboards under 8538.90.81.60.
Mitsubishi Electric AL-S Breaker Mounting Rail
DIN-style mounting rail for Mitsubishi AL-S series molded case circuit breakers in distribution panelboards. Galvanized steel with precise slot spacing for 8537 apparatus. Essential switchboard structural part under 8538.90.81.60.
Leviton Loadcenter Filler Plate Kit
Stainless steel filler plates for unused breaker spaces in Leviton loadcenters, maintaining UL arc flash ratings and aesthetics. Precision die-cut for specific loadcenter series under heading 8537. Panelboard parts of 8538.90.81.60.
Rockwell Automation PanelView Mounting Gasket
Neoprene gasket for Rockwell PanelView HMIs in industrial switchgear enclosures, providing NEMA 4X sealing around control cutouts. Specifically tooled for PanelView dimensions in 8537 boards. Other switchboard parts 8538.90.81.60.
Littelfuse Ground Fault Relay Mounting Bracket
Aluminum bracket for Littelfuse ground fault relays in switchboard compartments, with vibration resistance and thermal expansion matching. For 8537 distribution boards. Classified 8538.90.81.60.
Busway Tap Box Connection Kit
Connection kit for plug-in busway tap boxes to panelboards, including phase/neutral stabs and safety shutters. Principally for 8537 distribution integration. Switchboard parts 8538.90.81.60.
Neutral Bar Kit for Main Lug Panels
Modular neutral bar assembly for main lug only loadcenters, with torque screws and aluminum bar for 8537 panelboards. Includes ground screw provisions. 8538.90.81.60 parts.
Switchboard Ventilation Louver Assembly
IP54-rated ventilation louver for switchboard enclosures, with wire mesh and baffles preventing finger access per UL 50. For 8537 apparatus cooling. 8538.90.81.60.
Panelboard Surge Protector Mounting Base
Die-cast aluminum base for Type 1 surge protective devices in distribution panelboards, with bus bar clamps and DIN mounting. For 8537 boards. 8538.90.81.60 classification.
ABB Emax 2 Circuit Breaker Frame
The ABB Emax 2 circuit breaker frame is a metal chassis designed specifically for housing Emax 2 low-voltage circuit breakers used in industrial switchboards of heading 8537. It provides structural support and mounting points for breaker mechanisms, arc chutes, and trip units. This part qualifies under HTS 8538.90.81.60 as it is suitable solely for use with switchgear and distribution boards.
Eaton Magnum DS Bus Bar Assembly
Copper bus bar assembly for Eaton Magnum DS switchgear, featuring insulated stabs and mounting hardware for circuit breaker connections in medium-voltage panelboards (8537). Engineered for high-current distribution with precise spacing per ANSI standards. Falls under 8538.90.81.60 as a principal part of switchboards.
Siemens Sentron Arc Chute Assembly
Siemens Sentron arc chute for molded case circuit breakers in panelboards, made of steel grids and insulating plates to extinguish arcs during fault interruption. Designed exclusively for Sentron breaker series under heading 8536. Classified as other switchboard parts in 8538.90.81.60.
GE PowerBreak II Panelboard Deadfront Cover
Deadfront cover for GE PowerBreak II distribution panelboards, providing safety barrier over live bus and breakers per NEC requirements. Features hinged access, labeling areas, and breaker slot alignment for 8537 apparatus. Dedicated panelboard part under 8538.90.81.60.
Cutler-Hammer Door-in-Door Mechanism
Interlock mechanism for Cutler-Hammer (Eaton) switchboard door-in-door assemblies, preventing access to live parts without breaker disconnection. Steel linkage and microswitch actuator for panelboards heading 8537. Classified 8538.90.81.60.