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    9 Products

    Electronic Light Ballasts for Plug-In Compact Fluorescent Light Bulbs

    Image of Product. Front orientation. Light Ballasts. Electronic Light Ballasts for Plug-In Compact Fluorescent Light Bulbs.
    In addition to being more energy-efficient than magnetic ballasts, these electronic ballasts are lighter and quieter. Ballasts that can operate multiple bulbs may have more wires than you need. Cover unused wires with a wire nut.
    Instant Start Ballast—Instant-start ballasts turn on immediately. They are the most energy-efficient, but shorten the bulb's life.
    Programmed Start Ballast—Programmed-start ballasts provide the longest bulb life, but take longer than instant-start ballasts to turn on. They are often used with motion-sensing light controls.
    No. of
    For Bulb Base
    Type
    For No.
    of Bulbs
    For Bulb Wattage,
    W
    Voltage
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    Each
    Instant Start Ballast
     
    For Twin-Tube Bulbs
    Four-Pin1, 240120V AC/277V ACWire Leads5Not Dimmable9 1/2"1 3/4"1 1/4"0UL Listed
    0000000000000
    Four-Pin2, 340120V AC/277V ACWire Leads6Not Dimmable9 1/2"1 3/4"1 1/4"0UL Listed
    000000000000
     
    Programmed Start Ballast
     
    For Twin-Tube Bulbs
    Four-Pin1, 224, 36, 40120V AC/277V ACSpring-Clamp Terminal9Not Dimmable14 1/4"1 1/4"1"0UL Listed
    000000000000
    Four-Pin124, 36, 40120V AC/277V ACSpring-Clamp Terminal9Not Dimmable14 1/4"1 1/4"1 1/8"0UL Listed
    000000000000
    Four-Pin1, 236, 50, 55120V AC/277V ACSpring-Clamp Terminal9Not Dimmable14 1/4"1 1/4"1 1/8"-20UL Listed
    000000000000
     
    For Quad-Tube and Triple-U-Shaped Bulbs
    Four-Pin Wedge1, 213120V AC/277V ACWire Leads9Not Dimmable4 5/8"2 1/2"1"0UL Listed
    000000000000
    Four-Pin Wedge1, 218120V AC/277V ACWire Leads9Not Dimmable4 5/8"2 1/2"1"0UL Listed
    000000000000
    Four-Pin Wedge1, 226120V AC/277V ACWire Leads9Not Dimmable4 5/8"2 1/2"1"0UL Listed
    000000000000
    Four-Pin Wedge226, 32, 42120V AC/277V ACWire Leads9Not Dimmable4 5/8"3"1 3/8"0UL Listed
    000000000000
     
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