Workers Compensation Class Code
3179 - Electrical Apparatus Manufacturing NOC

The description for the NCCI Workers Compensation Class Code 3179 - Electrical Apparatus Manufacturing NOC is:

Applied to insureds that manufacture electrical apparatus, hardware or wiring devices that are not otherwise classified in the Basic Manual..

The related GL Class Code(s) for NCCI Workers Compensation Class Code 3179 - Electrical Apparatus Manufacturing NOC is:

The related SIC Code(s) for NCCI Workers Compensation Class Code 3179 - Electrical Apparatus Manufacturing NOC is:

Description for 3585 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment

Establishments primarily engaged in manufacturing refrigeration equipment and systems and similar equipment for commercial and industrial use; complete air-conditioning units for domestic, commercial, and industrial use; and warm air furnaces. Establishments primarily engaged in manufacturing soda fountains and beer dispensing equipment and humidifiers and dehumidifiers, except portable, are also classified in this industry. Establishments primarily engaged in manufacturing household refrigerators and home and farm freezers are classified in Industry 3632, and those manufacturing electric air-space heaters and portable humidifiers and dehumidifiers are classified in Industry 3634.

• Air-conditioners, motor vehicle
• Air-conditioning and heating combination units
• Air-conditioning compressors
• Air-conditioning condensers and condensing units
• Air-conditioning units complete: domestic and industrial
• Beer dispensing equipment
• Cabinets, show and display: refrigerated
• Cases, show and display: refrigerated
• Cold drink dispensing equipment, except coin-operated
• Compressors for refrigeration and air-conditioning
• Condensers and condensing units: refrigeration and air-conditioning
• Coolers, milk and water: electric
• Counters and counter display cases, refrigerated
• Dehumidifiers, except portable: electric
• Electric warm air furnaces
• Evaporative condensers (heat transfer equipment)
• Fountains, drinking mechanically refrigerated
• Furnaces: gravity air flow
• Heat pumps, electric
• Humidifying equipment, except portable
• Ice boxes, industrial
• Ice making machinery
• Lockers, refrigerated
• Refrigeration compressors
• Refrigeration machinery and equipment, industrial
• Room coolers, portable
• Showcases, refrigerated
• Siphons, soda water
• Snow making machinery
• Soda fountains, parts, and accessories
• Tanks, soda water

Description for 3669 Communications Equipment, Not Elsewhere Classified

Establishments primarily engaged in manufacturing communications and related equipment, not elsewhere classified. Important products of this industry are intercommunication equipment, traffic signaling equipment, and fire and burglar alarm apparatus.

• Burglar alarm apparatus, electric
• Fire alarm apparatus, electric
• Fire detection systems, electric
• Highway signals, electric
• Intercommunications equipment, electronic
• Marine horns, electric
• Pedestrian traffic control equipment
• Railroad signaling devices, electric
• Signaling apparatus, electric
• Signals: railway, highway, and traffic-electric
• Sirens, electric: vehicle, marine, industrial, and air raid
• Smoke detectors
• Traffic signals, electric

Description for 3678 Electronic Connectors

Establishments primarily engaged in manufacturing electronic connectors. Establishments primarily engaged in manufacturing electrical connectors are classified in Industry 3643; those manufacturing electronic capacitors are classified in Industry 3675; and those manufacturing electronic coils, transformers, and other inductors are classified in Industry 3677.

• Connectors, electronic: e.g., coaxial, cylindrical, rack and panel,

Description for 3634 Electric Housewares and Fans

Establishments primarily engaged in manufacturing electric housewares for heating, cooking, and other purposes; and electric household fans, except attic fans. Important products of this industry include household-type ventilation and exhaust fans; portable household cooking appliances, except convection and microwave ovens; electric space heaters; electrically heated bedcoverings, electric scissors; and portable humidifiers and dehumidifiers. Establishments primarily engaged in manufacturing attic fans and industrial and commercial exhaust and ventilation fans are classified in Industry 3564; and those manufacturing room air-conditioners and humidifying and dehumidifying equipment, except portable, are classified in Industry 3585.

• Air purifiers, portable
• Bedcoverings, electric
• Blankets, electric
• Blenders, electric
• Blowers, portable
• Bottle warmers, household: electric
• Broilers, electric
• Can openers, electric
• Casseroles, electric
• Chafing dishes, electric
• Cigar lighters, electric
• Cigarette lighters, electric
• Coffee makers, household: electric
• Cooking appliances, household: electric, except convection and
• Crock pots, electric
• Curling irons, electric
• Deep fat fryers, household: electric
• Dehumidifiers, electric: portable
• Desk fans, electric
• Driers: hand, face, and hair-electric
• Dry shavers (electric razors)
• Egg cookers, electric
• Fans, household: electric, except attic fans
• Floor fans, electric
• Food mixers, household: electric
• Fryers, household: electric
• Griddles and grills, household: electric
• Hair curlers, electric
• Hair driers, electric: except equipment designed for beauty parloruse
• Hassock fans, electric
• Heaters, immersion: household-electric
• Heaters, space: electric
• Heaters, tape
• Heating pads, electric
• Heating units for electric appliances
• Heating units, baseboard or wall: electric (radiant heating element)
• Hotplates, electric
• Humidifiers, electric: portable
• Ice crushers, electric
• Irons, domestic: electric
• Juice extractors, electric
• Knives, electric
• Massage machines, electric: except designed for beauty and
• Ovens, household: portable: except microwave and convection ovens
• Percolators, electric
• Popcorn poppers for home use: electric
• Propeller fans, window-type (household)
• Radiators, electric
• Razors, electric
• Roasters, electric
• Sandwich toasters and grills, household: electric
• Sauna heaters, electric
• Scissors, electric
• Shoe polishers, electric
• Tea kettles, electric
• Toasters, household: electric
• Toothbrushes, electric
• Trays, warming: electric
• Trouser pressers, electric
• Unit heaters, household: electric
• Urns, electric: household
• Vaporizers, electric: household
• Ventilating fans, electric: household-kitchen
• Waffle irons, electric
• Wall heaters, household: electric
• Water pulsating devices, electric
• Whippers, household: electric

Description for 3633 Household Laundry Equipment

Establishments primarily engaged in manufacturing laundry equipment, such as washing machines, dryers, and ironers, for household use, including coin-operated. Establishments primarily engaged in manufacturing commercial laundry equipment are classified in Industry 3582, and those manufacturing portable electric irons are classified in Industry 3634.

• Drycleaning and laundry machines, household: including
• Dryers, laundry: household, including coin-operated
• Ironers and mangles, household, except portable irons
• Laundry machinery, household, including coin-operated
• Washing machines, household: including coin-operated
• Wringers, domestic laundry

Description for 3635 Household Vacuum Cleaners

Establishments primarily engaged in manufacturing vacuum cleaners for household use. Establishments primarily engaged in manufacturing vacuum cleaners for industrial use are classified in Industry 3589. Establishments primarily engaged in installation of central vacuum cleaner systems are classified in Construction, Industry 1796.

• Vacuum cleaners and sweepers, electric: household

Description for 3629 Electrical Industrial Apparatus, Not Elsewhere Classified

Establishments primarily engaged in manufacturing industrial and commercial electric apparatus and equipment, not elsewhere classified, such as fixed and variable capacitors and rectifiers for industrial applications. Establishments primarily engaged in manufacturing electronic capacitors and rectifiers are classified in Industry Group 367.

• Battery chargers, rectifying or nonrotating
• Capacitors, a.c.: for motors and fluorescent lamp ballasts
• Capacitors, except electronic: fixed and variable
• Condensers for motors and generators
• Condensers, except electronic: fixed and variable
• Current collector wheels for trolley rigging
• Electrochemical generators (fuel cells)
• Inverters, nonrotating: electrical
• Mercury arc rectifiers (electrical apparatus)
• Power conversion units, a.c. to d.c.: static-electric
• Rectifiers (electrical apparatus)
• Series capacitors, except electronic
• Thermoelectric generators

Description for 3822 Automatic Controls for Regulating Residential and Commercial Environments and Appliances

Establishments primarily engaged in manufacturing temperature and related controls for heating and air-conditioning installations and refrigeration applications, which are electrically, electronically, or pneumatically actuated, and which measure and control variables such as temperature and humidity; and automatic regulators used as components of household appliances. Establishments primarily engaged in manufacturing industrial process controls are classified in Industry 3823; those manufacturing motor control switches are classified in Industry 3625; those manufacturing switches for household appliances are classified in Industry 3643; and those manufacturing appliance timers are classified in Industry 3873.

• Air flow controllers, air-conditioning and refrigeration except valves
• Appliance regulators, except switches
• Building services monitoring controls, automatic
• Clothes dryer controls including dryness controls
• Combination limit and fan controls
• Combination oil and hydronic controls
• Damper operators pneumatic, thermostatic, and electric
• Electric air cleaner controls, automatic
• Electric heat proportioning controls, modulating controls
• Electric space heater controls, automatic
• Energy cutoff controls, residential and commercial types
• Fan control, temperature responsive
• Flame safety controls for furnaces and boilers
• Float controls, residential and commercial types
• Gas burner automatic controls, except valves
• Gradual switches, pneumatic
• Humidistats wall, duct, and skeleton
• Humidity controls, air conditioning types
• Hydronic circulator control, automatic
• Hydronic limit control
• Hydronic pressure and temperature controls
• Ice bunk controls
• Ice maker controls
• Ignition controls for gas appliances and furnaces, automatic
• In-built thermostats, filled system and bimetal types
• Incinerator control systems, residential and commercial types
• Limit controls, residential and commercial heating types
• Line or limit control for electric heat
• Liquid level controls, residential and commercial heating types
• Oven temperature controls, nonindustrial
• Pneumatic relays, air-conditioning type
• Pressure controllers, air-conditioning system type
• Primary oil burner controls, including stack controls and cadmium
• Refrigeration controls, pressure
• Refrigeration thermostats
• Refrigeration/air-conditioning defrost controls
• Sequencing controls for electric heat
• Static pressure regulators
• Steam pressure controls, residential and commercial type
• Surface burner controls, temperature
• Switches pneumatic positioning remote
• Switches, thermostatic
• Temperature controls, automatic: residential and commercial types
• Temperature sensors for motor windings
• Thermocouples, vacuum: glass
• Thermostats: air-conditioning, refrigeration, comfort heating,
• Time program controls, air-conditioning systems
• Vapor heating controls
• Water heater controls

Description for 3675 Electronic Capacitors

Establishments primarily engaged in manufacturing electronic capacitors. Establishments primarily engaged in manufacturing electrical capacitors are classified in Industry 3629.

• Capacitors, electronic: fixed and variable
• Condensers, electronic

Description for 3679 Electronic Components, Not Elsewhere Classified

Establishments primarily engaged in manufacturing electronic components, not elsewhere classified, such as receiving antennas, switches, and waveguides. Establishments primarily engaged in manufacturing radio and television transmitting antennas are classified in Industry 3663.

• Antennas, receiving: automobile, home, and portable
• Antennas, satellite: home type
• Attenuators
• Commutators, electronic
• Cores, magnetic
• Cryogenic cooling devices (e.g., cryostats) for infrared detectors and
• Crystals and crystal assemblies, radio
• Delay lines
• Harness assemblies for electronic use: wire and cable
• Headphones, radio
• Heads, recording for speech and musical equipment
• Hermetic seals for electronic equipment
• Impedance conversion units, high frequency
• Liquid crystal displays
• Loads, electronic
• Microwave components
• Oscillators, except laboratory type
• Parametric amplifiers
• Passive repeaters
• Phonograph needle cartridges
• Phonograph needles
• Piezoelectric crystals
• Power supplies, static, and variable frequency
• Pulse forming networks
• Quartz crystals for electronic application
• Recording and playback heads, magnetic
• Recording heads for speech and musical equipment
• Rectifiers, electronic: except solid-state
• Resonant reed devices, electronic
• Rheostats, electronic
• Sockets, electronic tube
• Solenoids for electronic applications
• Static power supply converters for electronic applications
• Step positioners for transmitting equipment
• Styli, phonograph record cutting
• Switches, electronic
• Switches, stepping
• Transducers for use in measuring and testing instruments and
• Tube retainers, electronic
• Tube spacers, mica
• Tube transformer assemblies used in firing electronic tubes
• Video triggers, except remote control television devices
• Voice controls
• Waveguides and fittings

Description for 3676 Electronic Resistors

Establishments primarily engaged in manufacturing electronic resistors. Establishments primarily engaged in manufacturing resistors for telephone and telegraph apparatus are classified in Industry 3661.

• Resistor networks
• Resistors, electronic
• Thermistors, except temperature sensors
• Varistors

Description for 3674 Semiconductors and Related Devices

Establishments primarily engaged in manufacturing semiconductors and related solid- state devices. Important products of this industry are semiconductor diodes and stacks, including rectifiers, integrated microcircuits (semiconductor networks), transistors, solar cells, and light sensing and emitting semi-conductor (solid-state) devices.

• Computer logic modules
• Controlled rectifiers, solid-state
• Diodes, solid state (germanium, silicon, etc.)
• Fuel cells, solid-state
• Gunn effect devices
• Hall effect devices
• Hybrid integrated circuits
• Infrared sensors, solid-state
• Laser diodes
• Light emitting diodes
• Light sensitive devices, solid-state
• Magnetic bubble memory device
• Magnetohydrodynamic (MHD) devices
• Memories, solid-state
• Metal oxide silicon (MOS) devices
• Microcircuits, integrated (semiconductor)
• Microprocessors
• Modules, solid-state
• Molecular devices, solid-state
• Monolithic integrated circuits (solid-state)
• Optical isolators
• Parametric diodes
• Photoconductive cells
• Photoelectric cells, solid-state (electronic eye)
• Photoelectric magnetic devices
• Photovoltaic devices, solid-state
• Random access memories (RAMS)
• Read only memories (ROMS)
• Rectifiers, solid-state
• Schottky diodes
• Semiconductor circuit networks (solid state integrated circuits)
• Semiconductor devices
• Silicon wafers, chemically doped
• Solar cells
• Solid-state electronic devices
• Strain gages, solid-state
• Stud bases or mounts for semiconductor devices
• Switches, silicon control
• Thermionic devices, solid-state
• Thermoelectric devices, solid-stare
• Thin film circuits
• Thyristors
• Transistors
• Tunnel diodes
• Ultraviolet sensors, solid state
• Variable capacitance diodes
• Wafers(semiconductor devices)
• Zener diodes

Description for 3564 Industrial and Commercial Fans and Blowers and Air Purification Equipment

Establishments primarily engaged in manufacturing industrial and commercial blowers, industrial and commercial exhaust and ventilating fans, and attic fans, or in manufacturing dust collection and other air purification equipment for heating, ventilating and air-conditioning systems or for industrial gas cleaning systems. Establishments primarily engaged in manufacturing air-conditioning units are classified in Industry 3585; those manufacturing free air-circulating fans for use on desks, pedestals, or wall brackets as well as household window-type fans and roll-abouts, and kitchen and household ventilating and exhaust electric fans, except attic, are classified in Industry 3634.

• Air cleaning systems
• Air purification and dust collection equipment
• Aircurtains (blower)
• Attic fans
• Blowers, commercial and industrial
• Dust and fume collecting equipment, industrial
• Exhaust fans, except household and kitchen
• Fans, except household
• Filters, air: for furnaces and air-conditioning equipment
• Furnace blowers (blower filter units)
• Precipitation, electrostatic
• Turbo-blowers, industrial
• Ventilating, blowing, and exhaust fans: except household and kitchen

Description for 3699 Electrical Machinery, Equipment, and Supplies, Not Elsewhere

Establishments primarily engaged in manufacturing electrical machinery, equipment, and supplies, not elsewhere classified, including high energy particle acceleration systems and equipment, electronic simulators, appliance and extension cords, bells and chimes, and insect traps.

• Accelerating waveguide structures
• Amplifiers; magnetic, pulse, and maser
• Appliance cords for e.g., electric irons, grills, waffle irons
• Atom smashers (particle accelerators)
• Bells, electric
• Betatrons
• Chimes, electric
• Christmas tree lighting sets, electric
• Clothing, electrically heated
• Cyclotrons
• Door opening and closing devices, electrical
• Dynamotrons
• Electric fence chargers
• Electron beam metal cutting, forming, and welding machines
• Electron linear accelerators
• Electrostatic particle accelerators
• Extension cords, made from purchased insulated wire
• Flight simulators (training aids), electronic
• Flytraps, electrical
• Gongs, electric
• Grids, electric
• Lamps, insect: electric
• Laser welding, drilling and cutting equipment
• Linear accelerators
• Logs, fireplace: electric
• Maser amplifiers
• Ornaments, Christmas tree: electric
• Outboard motors, electric
• Particle accelerators, high voltage
• Teaching machines and aids, electronic
• Trouble lights
• Ultrasonic cleaning equipment, except medical and dental
• Ultrasonic generators sold separately for inclusion in tools and
• Ultrasonic welding machines and equipment
• Waveguide pressurization equipment

Description for 3632 Household Refrigerators and Home and Farm Freezers

Establishments primarily engaged in manufacturing household refrigerators and home and farm freezers. Establishments primarily engaged in manufacturing commercial and industrial refrigeration equipment, packaged room coolers, and all refrigeration compressor and condenser units are classified in Industry 3585, and those manufacturing portable room dehumidifiers are classified in Industry 3634.

• Freezers, home and farm
• Ice boxes, household
• Refrigerator cabinets, household
• Refrigerators, mechanical and absorption: household

The related CA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is:

The related DE Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is:

The related MI Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is:

The related NJ Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is:

The related NY Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is:

The related PA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is:

The related TA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 3179 is: