Industries in the Electrical Equipment, Appliance, and Component Manufacturing subsector manufacture products that generate, distribute and use electrical power. Electric Lighting Equipment Manufacturing establishments produce electric lamp bulbs, lighting fixtures, and parts. Household Appliance Manufacturing establishments make both small and major electrical appliances and parts. Electrical Equipment Manufacturing establishments make goods, such as electric motors, generators, transformers, and switchgear apparatus. Other Electrical Equipment and Component Manufacturing establishments make devices for storing electrical power (e.g., batteries), for transmitting electricity (e.g., insulated wire), and wiring devices (e.g., electrical outlets, fuse boxes, and light switches).
3351 Electric Lighting Equipment Manufacturing
33511 Electric Lamp Bulb and Part Manufacturing
See industry description for 335110 below.
335110 Electric Lamp Bulb and Part Manufacturing
This industry comprises establishments primarily engaged in manufacturing electric light bulbs
and tubes, and parts and components (except glass blanks for electric light bulbs).
Cross-References. Establishments primarily engaged in
- Manufacturing glass blanks for electric light bulbs - classified in U.S. Industry 327212, Other Pressed and Blown Glass and Glassware Manufacturing;
- Manufacturing vehicular lighting fixtures - classified in U.S. Industry 336321, Vehicular Lighting Equipment Manufacturing;
- Manufacturing light emitting diodes (LEDs) - classified in U.S. Industry 334413, Semiconductor and Related Device Manufacturing; and
- Manufacturing other lighting fixtures (except vehicular) - classified in Industry 33512, Lighting Fixture Manufacturing.
33512 Lighting Fixture Manufacturing
This industry comprises establishments primarily engaged in manufacturing electric lighting
fixtures (except vehicular), nonelectric lighting equipment, lamp shades (except glass and
plastics), and lighting fixture components (except current-carrying wiring devices).
Cross-References. Establishments primarily engaged in
- Manufacturing vehicular lighting fixtures - classified in Industry 33632, Motor Vehicle Electrical and Electronic Equipment Manufacturing;
- Manufacturing electric light bulbs, tubes, and parts - classified in Industry 335110, Electric Lamp Bulb and Part Manufacturing;
- Manufacturing current-carrying wiring devices for lighting fixtures - classified in Industry 33593, Wiring Device Manufacturing;
- Manufacturing ceiling fans or bath fans with integrated lighting fixtures - classified in Industry 33521, Small Electrical Appliance Manufacturing;
- Manufacturing plastics lamp shades - classified in Industry 32619, Other Plastics Product Manufacturing;
- Manufacturing glassware and glass parts for lighting fixtures - classified in Industry 32721, Glass and Glass Product Manufacturing; and
- Manufacturing signaling devices that incorporate electric light bulbs, such as traffic and railway signals, - classified in Industry 334290, Other Communications Equipment Manufacturing.
335121 Residential Electric Lighting Fixture Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing fixed or portable
residential electric lighting fixtures and lamp shades of metal, paper, or textiles. Residential
electric lighting fixtures include those for use both inside and outside the residence.
Illustrative Examples:
Ceiling lighting fixtures, residential, manufacturing; Table lamps (i.e.,
lighting fixtures) manufacturing; Chandeliers, residential, manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing glassware for residential lighting fixtures - classified in Industry 32721, Glass and Glass Product Manufacturing;
- Manufacturing plastics lamp shades - classified in U.S. Industry 326199, All Other Plastics Product Manufacturing;
- Manufacturing electric light bulbs, tubes, and parts - classified in Industry 335110, Electric Lamp Bulb and Part Manufacturing;
- Manufacturing ceiling fans or bath fans with integrated lighting fixtures - classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing;
- Manufacturing current-carrying wiring devices for lighting fixtures - classified in U.S. Industry 335931, Current-Carrying Wiring Device Manufacturing;
- Manufacturing commercial, industrial, and institutional electric lighting fixtures - classified in U.S. Industry 335122, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing; and
- Manufacturing other lighting fixtures, such as street lights, flashlights, and nonelectric lighting fixtures, - classified in U.S. Industry 335129, Other Lighting Equipment Manufacturing.
335122 Commercial, Industrial, and Institutional Electric Lighting Fixture
Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing commercial,
industrial, and institutional electric lighting fixtures.
Cross-References. Establishments primarily engaged in
- Manufacturing glassware for commercial, industrial, and institutional electric lighting fixtures - classified in Industry 32721, Glass and Glass Product Manufacturing
- Manufacturing residential electric lighting fixtures - classified in U.S. Industry 335121, Residential Electric Lighting Fixture Manufacturing;
- Manufacturing current-carrying wiring devices for lighting fixtures - classified in U.S. Industry 335931, Current-Carrying Wiring Device Manufacturing;
- Manufacturing vehicular lighting fixtures - classified in U.S. Industry 336321, Vehicular Lighting Equipment Manufacturing;
- Manufacturing electric light bulbs, tubes, and parts - classified in Industry 335110, Electric Lamp Bulb and Part Manufacturing; and
- Manufacturing other lighting fixtures, such as street lights, flashlights, and nonelectric lighting equipment, - classified in U.S. Industry 335129, Other Lighting Equipment Manufacturing.
335129 Other Lighting Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing electric lighting
fixtures (except residential, commercial, industrial, institutional, and vehicular electric
lighting fixtures) and nonelectric lighting equipment.
Illustrative Examples:
Christmas tree lighting sets, electric, manufacturing; Lanterns (e.g., carbide, electric,
gas, gasoline, kerosene) manufacturing; Fireplace logs, electric, manufacturing;
Spotlights (except vehicular) manufacturing; Flashlights manufacturing; Street lighting
fixtures (except traffic signals) manufacturing; Insect lamps, electric, manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing glassware for lighting fixtures - classified in Industry 32721, Glass and Glass Product Manufacturing;
- Manufacturing electric light bulbs, tubes, and parts - classified in Industry 335110, Electric Lamp Bulb and Part Manufacturing;
- Manufacturing current-carrying wiring devices for lighting fixtures - classified in U.S. Industry 335931, Current-Carrying Wiring Device Manufacturing;
- Manufacturing residential electric lighting fixtures - classified in U.S. Industry 335121, Residential Electric Lighting Fixture Manufacturing;
- Manufacturing commercial, industrial, and institutional electric lighting fixtures - classified in U.S. Industry 335122, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing;
- Manufacturing vehicular lighting fixtures - classified in U.S. Industry 336321, Vehicular Lighting Equipment Manufacturing; and
- Manufacturing signaling devices that incorporate electric light bulbs, such as traffic and railway signals, - classified in Industry 334290, Other Communications Equipment Manufacturing.
3352 Household Appliance Manufacturing
33521 Small Electrical Appliance Manufacturing
This industry comprises establishments primarily engaged in manufacturing small electric
appliances and electric housewares, household-type fans, household-type vacuum cleaners, and
other electric household-type floor care machines.
Cross-References. Establishments primarily engaged in
- Manufacturing room air-conditioners, attic fans, wall and baseboard heating units for permanent installation, and commercial ventilation and exhaust fans - classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing;
- Manufacturing commercial, industrial, and institutional vacuum cleaners, and mechanical carpet sweepers - classified in Industry 33331, Commercial and Service Industry Machinery Manufacturing;
- Manufacturing major household-type appliances, such as washing machines, dryers, stoves, and hot water heaters - classified in Industry 33522, Major Appliance Manufacturing; and
- Installing central vacuum cleaning systems - classified in Industry 238290, Other Building Equipment Contractors.
335211 Electric Housewares and Household Fan Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing small electric
appliances and electric housewares for heating, cooking, and other purposes, and electric
household-type fans (except attic fans).
Illustrative Examples:
Bath fans, residential, manufacturing; Portable electric space heaters manufacturing;
Ceiling fans, residential, manufacturing; Portable hair dryers, electric, manufacturing;
Curling irons, household-type electric, manufacturing; Portable humidifiers and
dehumidifiers manufacturing; Electronic blankets manufacturing; Scissors, electric,
manufacturing; Portable cooking appliances (except microwave, convection ovens),
household-type electric, manufacturing; Ventilating and exhaust fans (except attic fans),
household-type, manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing attic fans - classified in U.S. Industry 333412, Industrial and Commercial Fan and Blower Manufacturing;
- Manufacturing wall and baseboard heating units for permanent installation - classified in U.S. Industry 333414, Heating Equipment (except Warm Air Furnaces) Manufacturing;
- Manufacturing room air-conditioners - classified in U.S. Industry 333415, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing; and
- Manufacturing microwave and convection ovens - classified in U.S. Industry 335221, Household Cooking Appliance Manufacturing.
335212 Household Vacuum Cleaner Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing electric vacuum
cleaners, electric floor waxing machines, and other electric floor care machines typically for
household use.
Cross-References. Establishments primarily engaged in
- Manufacturing electric vacuum cleaners for commercial, industrial, and institutional uses, and mechanical carpet sweepers - classified in U.S. Industry 333319, Other Commercial and Service Industry Machinery Manufacturing; and
- Installing central vacuum cleaning systems - classified in Industry 238290, Other Building Equipment Contractors.
33522 Major Appliance Manufacturing
This industry comprises establishments primarily engaged in manufacturing household-type cooking
appliances, household-type laundry equipment, household-type refrigerators, upright and chest
freezers, and other electrical and nonelectrical major household-type appliances, such as
dishwashers, water heaters, and garbage disposal units.
Cross-References. Establishments primarily engaged in
- Manufacturing small electric appliances and electric housewares, such as hot plates, griddles, toasters, and electric irons - classified in Industry 33521, Small Electrical Appliance Manufacturing;
- Manufacturing commercial and industrial refrigerators and freezers - classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing;
- Manufacturing commercial-type cooking equipment and commercial-type laundry, drycleaning, and pressing equipment - classified in Industry 33331, Commercial and Service Industry Machinery Manufacturing; and
- Manufacturing household-type sewing machines - classified in Industry 33329, Other Industrial Machinery Manufacturing.
335221 Household Cooking Appliance Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing household-type
electric and nonelectric cooking equipment (except small electric appliances and electric
housewares).
Cross-References. Establishments primarily engaged in
- Manufacturing small electric appliances and electric housewares used for cooking, such as electric skillets, electric hot plates, electric griddles, toasters, and percolators, - classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing; and
- Manufacturing commercial-type cooking equipment - classified in U.S. Industry 333319, Other Commercial and Service Industry Machinery Manufacturing.
335222 Household Refrigerator and Home Freezer Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing household-type
refrigerators and upright and chest freezers.
Cross-References. Establishments primarily engaged in
- Manufacturing commercial and industrial refrigeration equipment, such as refrigerators and freezers - classified in U.S. Industry 333415, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing.
335224 Household Laundry Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing household-type
laundry equipment.
Cross-References. Establishments primarily engaged in
- Manufacturing portable electric irons - classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing; and
- Manufacturing commercial-type laundry and drycleaning equipment - classified in U.S. Industry 333312, Commercial Laundry, Dry Cleaning, and Pressing Machine Manufacturing.
335228 Other Major Household Appliance Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing electric and
nonelectric major household-type appliances (except cooking equipment, refrigerators, upright and
chest freezers, and household-type laundry equipment).
Illustrative Examples:
Dishwashers, household-type, manufacturing; Hot water heaters (including nonelectric),
household-type, manufacturing; Garbage disposal units, household-type, manufacturing;
Trash and garbage compactors, household-type, manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing household-type cooking equipment - classified in U.S. Industry 335221, Household Cooking Appliance Manufacturing;
- Manufacturing household-type sewing machines - classified in U.S. Industry 333298, All Other Industrial Machinery Manufacturing;
- Manufacturing household-type refrigerators and upright and chest freezers - classified in U.S. Industry 335222, Household Refrigerator and Home Freezer Manufacturing; and
- Manufacturing small electric appliances - classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing.
3353 Electrical Equipment Manufacturing
33531 Electrical Equipment Manufacturing
This industry comprises establishments primarily engaged in manufacturing power, distribution,
and specialty transformers; electric motors, generators, and motor generator sets; switchgear and
switchboard apparatus; relays; and industrial controls.
Cross-References. Establishments primarily engaged in
- Manufacturing turbine generator set units and electric outboard motors - classified in Industry 33361, Engine, Turbine, and Power Transmission Equipment Manufacturing;
- Manufacturing electronic component-type transformers and switches - classified in Industry 33441, Semiconductor and Other Electronic Component Manufacturing;
- Manufacturing environmental controls and industrial process control instruments - classified in Industry 334510, Navigational, Measuring, Electromedical, and Control Instruments Manufacturing;
- Manufacturing switches for electrical circuits, such as pushbutton and snap switches - classified in Industry 33593, Wiring Device Manufacturing;
- Manufacturing complete welding and soldering equipment - classified in Industry 33399, All Other General Purpose Machinery Manufacturing; and
- Manufacturing starting motors and generators for internal combustion engines - classified in Industry 33632, Motor Vehicle Electrical and Electronic Equipment Manufacturing.
335311 Power, Distribution, and Specialty Transformer
Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing power,
distribution, and specialty transformers (except electronic components). Industrial-type and
consumer-type transformers in this industry vary (e.g., step up or step down) voltage but do not
convert alternating to direct or direct to alternating current.
Illustrative Examples:
Distribution transformers, electric, manufacturing; Substation transformers, electric
power distribution, manufacturing; Fluorescent ballasts (i.e., transformers) manufacturing;
Transmission and distribution voltage regulators manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing electronic component-type transformers - classified in U.S. Industry 334416, Electronic Coil, Transformer, and Other Inductor Manufacturing.
335312 Motor and Generator Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing electric motors
(except internal combustion engine starting motors), power generators (except battery charging
alternators for internal combustion engines), and motor generator sets (except turbine generator
set units). This industry includes establishments rewinding armatures on a factory basis.
Cross-References. Establishments primarily engaged in
- Manufacturing electric outboard motors - classified in U.S. Industry 333618, Other Engine Equipment Manufacturing;
- Manufacturing gas, steam, or hydraulic turbine generator set units - classified in U.S. Industry 333611, Turbine and Turbine Generator Set Units Manufacturing;
- Manufacturing starting motors and battery charging alternators for internal combustion engines - classified in U.S. Industry 336322, Other Motor Vehicle Electrical and Electronic Equipment Manufacturing;
- Rewinding armatures, not on a factory basis - classified in Industry 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; and
- Manufacturing complete welding and soldering equipment - classified in U.S. Industry 333992, Welding and Soldering Equipment Manufacturing.
335313 Switchgear and Switchboard Apparatus Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing switchgear and
switchboard apparatus.
Illustrative Examples:
Circuit breakers, power, manufacturing; Fuses, electric, manufacturing; Control panels,
electric power distribution, manufacturing; Power switching equipment manufacturing;
Duct for electrical switchboard apparatus manufacturing; Switches, electric power
(except pushbutton, snap, solenoid, tumbler) manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing relays - classified in U.S. Industry 335314, Relay and Industrial Control Manufacturing;
- Manufacturing switches for electronic applications - classified in U.S. Industry 334419, Other Electronic Component Manufacturing; and
- Manufacturing snap, pushbutton, and similar switches for electrical circuits - classified in U.S. Industry 335931, Current-Carrying Wiring Device Manufacturing.
335314 Relay and Industrial Control Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing relays, motor
starters and controllers, and other industrial controls and control accessories.
Cross-References. Establishments primarily engaged in
- Manufacturing environmental and appliance control equipment - classified in U.S. Industry 334512, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use; and
- Manufacturing instruments for controlling industrial process variables - classified in U.S. Industry 334513, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables.
3359 Other Electrical Equipment and Component Manufacturing
This industry group comprises establishments manufacturing electrical equipment and components
(except electric lighting equipment, household-type appliances, transformers, switchgear, relays,
motors, and generators).
33591 Battery Manufacturing
This industry comprises establishments primarily engaged in manufacturing primary and storage
batteries.
335911 Storage Battery Manufacturing
This U.S. industry comprises establishments primarily engaged in
manufacturing storage batteries.
Illustrative Examples:
Lead acid storage batteries manufacturing; Rechargeable nickel cadmium (NICAD)
batteries manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing primary batteries - classified in U.S. Industry 335912, Primary Battery Manufacturing.
335912 Primary Battery Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing wet or dry primary
batteries.
Illustrative Examples:
Disposable flashlight batteries manufacturing; Lithium batteries, primary, manufacturing;
Dry cells, primary (e.g., AAA, AA, C, D, 9V), manufacturing; Watch batteries manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing storage batteries - classified in U.S. Industry 335911, Storage Battery Manufacturing.
33592 Communication and Energy Wire and Cable Manufacturing
This industry comprises establishments insulating fiber-optic cable, and manufacturing insulated
nonferrous wire and cable from nonferrous wire drawn in other establishments.
Cross-References. Establishments primarily engaged in
- Drawing nonferrous wire - classified in Subsector 331, Primary Metal Manufacturing;
- Manufacturing cable sets consisting of insulated wire and various connectors for electronic applications - classified in Industry 33441, Semiconductor and Other Electronic Component Manufacturing;
- Manufacturing extension cords, appliance cords, and similar electrical cord sets from purchased, insulated wire or cable - classified in Industry 33599, All Other Electrical Equipment and Component Manufacturing; and
- Manufacturing unsheathed fiber-optic materials - classified in Industry 32721, Glass and Glass Product Manufacturing.
335921 Fiber Optic Cable Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing insulated
fiber-optic cable from purchased fiber-optic strand.
Cross-References. Establishments primarily engaged in
- Manufacturing unsheathed fiber-optic materials - classified in Industry 32721, Glass and Glass Product Manufacturing; and
- Manufacturing insulated nonferrous wire and cable from purchased wire - classified in U.S. Industry 335929, Other Communication and Energy Wire Manufacturing.
335929 Other Communication and Energy Wire Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing insulated wire and
cable of nonferrous metals from purchased wire.
Cross-References. Establishments primarily engaged in
- Manufacturing cable sets consisting of insulated wire and various connectors for electronic applications - classified in U.S. Industry 334419, Other Electronic Component Manufacturing;
- Manufacturing extension cords, appliance cords, and similar electrical cord sets from purchased insulated wire - classified in U.S. Industry 335999, All Other Miscellaneous Electrical Equipment and Component Manufacturing;
- Drawing and insulating copper wire in the same establishment - classified in U.S. Industry 331422, Copper Wire (except Mechanical) Drawing;
- Drawing and insulating aluminum wire in the same establishment - classified in U.S. Industry 331319, Other Aluminum Rolling and Drawing; and
- Drawing nonferrous wire (except copper and aluminum) - classified in U.S. Industry 331491, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding.
33593 Wiring Device Manufacturing
This industry comprises establishments primarily engaged in manufacturing current-carrying wiring
devices and noncurrent-carrying wiring devices for wiring electrical circuits.
Cross-References. Establishments primarily engaged in
- Manufacturing ceramic and glass insulators - classified in Subsector 327, Nonmetallic Mineral Product Manufacturing; and
- Manufacturing electronic component-type connectors, sockets, and switches - classified in Industry 33441, Semiconductor and Other Electronic Component Manufacturing.
335931 Current-Carrying Wiring Device Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing current-carrying
wiring devices.
Illustrative Examples:
Bus bars, electrical conductors (except switchgear-type) manufacturing;
Lightning arrestors and coils manufacturing; GFCI (ground fault circuit interrupters)
manufacturing; Receptacles (i.e., outlets), electrical, manufacturing; Lamp
holders manufacturing; Switches for electrical wiring (e.g., pressure, pushbutton,
snap, tumbler) manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing electronic component-type connectors - classified in U.S. Industry 334417, Electronic Connector Manufacturing;
- Manufacturing noncurrent-carrying wiring devices - classified in U.S. Industry 335932, Noncurrent-Carrying Wiring Device Manufacturing; and
- Manufacturing electronic component-type sockets and switches - classified in U.S. Industry 334419, Other Electronic Component Manufacturing.
335932 Noncurrent-Carrying Wiring Device Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing
noncurrent-carrying wiring devices.
Illustrative Examples:
Boxes, electrical wiring (e.g., junction, outlet, switch) manufacturing; Face plates
(i.e., outlet or switch covers) manufacturing; Conduits and fittings, electrical,
manufacturing; Transmission pole and line hardware manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing porcelain and ceramic insulators - classified in U.S. Industry 327113, Porcelain Electrical Supply Manufacturing;
- Manufacturing current-carrying wiring devices - classified in U.S. Industry 335931, Current-Carrying Wiring Device Manufacturing; and
- Manufacturing glass insulators - classified in Industry 32721, Glass and Glass Product Manufacturing.
33599 All Other Electrical Equipment and Component Manufacturing
This industry comprises establishments primarily engaged in manufacturing electrical equipment
(except electric lighting equipment, household-type appliances, transformers, motors, generators,
switchgear, relays, industrial controls, batteries, communication and energy wire and cable, and
wiring devices).
Illustrative Examples:
Carbon and graphite electrodes and brushes manufacturing; Surge suppressors manufacturing;
Extension cords made from purchased insulated wire.
Cross-References. Establishments primarily engaged in
- Manufacturing lighting equipment - classified in Industry Group 3351, Electric Lighting Equipment Manufacturing;
- Manufacturing household-type appliances - classified in Industry Group 3352, Household Appliance Manufacturing;
- Manufacturing transformers, motors, generators, switchgear, relays, and industrial controls - classified in Industry 33531, Electrical Equipment Manufacturing;
- Manufacturing batteries - classified in Industry 33591, Battery Manufacturing;
- Manufacturing communication and energy wire - classified in Industry 33592, Communication and Energy Wire and Cable Manufacturing;
- Manufacturing current-carrying and noncurrent-carrying wiring devices - classified in Industry 33593, Wiring Device Manufacturing;
- Manufacturing carbon or graphite gaskets - classified in Industry 33999, All Other Miscellaneous Manufacturing;
- Manufacturing electronic component-type rectifiers, voltage regulating integrated circuits, power converting integrated circuits, electronic capacitors, electronic resistors, and similar devices - classified in Industry 33441, Semiconductor and Other Electronic Component Manufacturing; and
- Manufacturing equipment incorporating lasers - classified in various subsectors of manufacturing based on the associated production process of the finished equipment.
335991 Carbon and Graphite Product Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing carbon, graphite,
and metal-graphite brushes and brush stock; carbon or graphite electrodes for thermal and
electrolytic uses; carbon and graphite fibers; and other carbon, graphite, and metal-graphite
products.
Cross-References. Establishments primarily engaged in
- Manufacturing carbon or graphite gaskets - classified in U.S. Industry 339991, Gasket, Packing, and Sealing Device Manufacturing.
335999 All Other Miscellaneous Electrical Equipment and
Component Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing industrial and
commercial electric apparatus and other equipment (except lighting equipment, household
appliances, transformers, motors, generators, switchgear, relays, industrial controls, batteries,
communication and energy wire and cable, wiring devices, and carbon and graphite products). This
industry includes power converters (i.e., AC to DC and DC to AC), power supplies, surge
suppressors, and similar equipment for industrial-type and consumer-type equipment.
Illustrative Examples:
Appliance cords made from purchased insulated wire; Extension cords made from purchased
insulated wire; Battery chargers, solid-state, manufacturing; Inverters manufacturing;
Door opening and closing devices, electrical, manufacturing; Surge suppressers manufacturing;
Electric bells manufacturing; Uninterruptible power supplies (UPS) manufacturing.
Cross-References. Establishments primarily engaged in
- Manufacturing lighting equipment - classified in Industry Group 3351, Electric Lighting Equipment Manufacturing;
- Manufacturing household-type appliances - classified in Industry Group 3352, Household Appliance Manufacturing;
- Manufacturing transformers, motors, generators, switchgear, relays, and industrial controls - classified in Industry 33531, Electrical Equipment Manufacturing;
- Manufacturing primary and storage batteries - classified in Industry 33591, Battery Manufacturing;
- Manufacturing communication and energy wire and cable from purchased wire or fiber-optic strand - classified in Industry 33592, Communication and Energy Wire and Cable Manufacturing;
- Manufacturing current-carrying and noncurrent-carrying wiring devices - classified in Industry 33593, Wiring Device Manufacturing;
- Manufacturing electronic component-type rectifiers (except semiconductor) - classified in U.S. Industry 334419, Other Electronic Component Manufacturing;
- Manufacturing semiconductor rectifiers, voltage regulating integrated circuits, power converting integrated circuits, and similar semiconductor devices - classified in U.S. Industry 334413, Semiconductor and Related Device Manufacturing;
- Manufacturing electronic component-type capacitors and condensers - classified in U.S. Industry 334414, Electronic Capacitor Manufacturing;
- Manufacturing carbon and graphite products - classified in U.S. Industry 335991, Carbon and Graphite Product Manufacturing; and
- Manufacturing equipment incorporating lasers - classified in various manufacturing subsectors based on the associated production process of the finished equipment.
Information courtesy of the U.S. Census Bureau.
