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Fulham

Fulham WH2-120-C WorkHorse 2 Ballast 120V

SKU CH-HG51-AKP5M

Electronic fluorescent ballast runs one or two lamps from 13 to 42 watts on 120 volt power with instant start and fuse protection

  • Product lineFluorescent Electronic Ballast
  • Placement and useIndoor/Outdoor
  • Certification listingcULus, FCC Part 18-A, Class P, Sound Rated A, Type 1 & 2 Out
  • Origin countryChina
  • Item descriptionScrew Down
  • Additional notesWorkhorse Series, 120v 50/60 Hz, Instant Start, FUSE Protect
  • Instant start delivers immediate illumination without flicker
  • Supports one or two lamps from 13 W to 42 W for flexible layouts
  • cULus listed and FCC Part 18-A compliant for code-approved installs
  • Rated to -22 °F so it operates reliably in cold environments
  • Compact 3.30 x 1.80 x 1.00 in housing fits tight fixtures

Fulham WH2-120-C WorkHorse 2 Ballast

The Fulham WH2-120-C WorkHorse 2 is an electronic fluorescent ballast designed for indoor or outdoor lighting fixtures. It operates on 120V AC at 50/60Hz and uses instant start technology to light compatible lamps. The unit is cULus listed, FCC Part 18-A compliant, Class P rated, and carries a Sound Rating A for quiet operation.

Suitable for standard fluorescent installations

This ballast suits installers needing a 120V instant-start ballast for one or two lamps ranging from 13W to 42W across T12, T5, T6, T8, T8U, and DBX types. It is not for projects requiring dimming capability or fixtures that need a different input voltage. The -22°F minimum starting temperature supports cold environments.

Input voltage 120V AC

The single specification that decides fit is the 120V AC input voltage. The ballast only works on 120V mains supply and supports a defined list of lamp wattages from 13W to 42W. Verify that the fixture voltage and lamp type match these exact parameters before purchasing.

How it compares

Measured against everything we stock in Lamp Ballasts & Drivers, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 80% of the 265 comparable items (median $61.99).

Specifications

Product
Brand nameFulham
Model nameElectronic
Product lineFluorescent Electronic Ballast
Product typeLine Voltage
Size & build
Surface finishSilver
Product weight0.75 lb (0.34 kg)
Overall size3.3 × 1.8 × 1 in
Environment & compliance
Certification listingcULus, FCC Part 18-A, Class P, Sound Rated A, Type 1 & 2 Outdoor
More details
Placement and useIndoor/Outdoor
Origin countryChina

Questions about this item

What are the exact mounting dimensions for the 3.30 x 1.80 x 1.00 inch ballast?

The unit measures 3.30 inches long, 1.80 inches wide and 1.00 inch high, so verify your junction box or enclosure has at least that much clearance before mounting.

Which wiring step is most often missed when installing the screw-down terminals?

Installers frequently forget to tighten each screw-down terminal fully after inserting the stripped leads, which can cause loose connections and lamp flicker.

When should the internal fuse be checked on this FUSE Protected ballast?

Inspect the fuse only if lamps fail to start at the rated -22 °F minimum temperature, as the fuse is not user-serviceable under normal operation.

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