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Questions and Answers for Philips Advance AmbiStar 40-Watt (F40T12) 2 Lamp 4 ft. T12 120-Volt Rapid Start High Frequency Electronic Replacement Ballast

Internet #202960408

Model #520395

Store SKU #277266

AmbiStar 40-Watt (F40T12) 2 Lamp 4 ft. T12 120-Volt Rapid Start High Frequency Electronic Replacement Ballast
(673)Questions & Answers (235)
  • Philips Advance Ballast RELB-2S40-N
  • Operates 1 or 2 F30T12, 1 or 2 F34T12, or 1 or 2 F40T12 lamps
  • Input Voltage: 120
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Questions & Answers

235Questions
caret
Q:Do these connect directly into the tombstone
by|Feb 5, 2023
1 Answer
Answer This Question

A:  Yes - The ballast will include wiring instructions as well

by|Feb 8, 2023
    caret
    Q:What ballast will replace an RLQ ? 120 ? TP for a 24 inch 40 W single tube fluorescent light?
    by|Jan 30, 2023
    0 Answer
    Answer This Question
    caret
    Q:Will this replace RLQ-120-TP ballast?
    by|Jan 28, 2023
    1 Answer
    Answer This Question

    A:  No - this ballast will not operate the same types of lamps as RLQ-120-TP

    by|Jan 30, 2023
      caret
      Q:What ballast will replace the MagneTek Universal Watt Reducer 446-L-SLH-TC-P Rapid Start Ballast for two F40 Watt T12/R.S. Lamps?
      by|Jan 12, 2023
      1 Answer
      Answer This Question

      A:  Yes - this ballast will also operate two F40T12 lamps at 120v A/C

      by|Jan 13, 2023
        caret
        Q:will it replace a MagneTEK 446-L-SLH-P Rapid Start (T12/RS FOR 2 tube fixture
        by|Dec 23, 2022
        1 Answer
        Answer This Question

        A:  Yes! this ballast will operate two 40w T12 4ft fluorescent lamps at 120v A/C like the reference Magnetek ballast

        by|Dec 30, 2022
          caret
          Q:What ballast will replace a Advance R-2S40-1-TP. Thanks in advance.
          by|Dec 13, 2022
          1 Answer
          Answer This Question

          A:  Yes - this ballast will also operate two F40T12 lamps at 120v A/C

          by|May 7, 2023
            1 found this answer helpful
            caret
            Q:WHAT WILL REPLACE THE R-240-120-CP LUMI-KON BALLAST
            by|Nov 30, 2022
            1 Answer
            Answer This Question

            A:  This is the appropriate replacement. It can operate Operates 1 or 2 F30T12, 1 or 2 F34T12, or 1 or 2 F40T12 lamps at 120v a/c

            by|Dec 1, 2022
              caret
              Q:What ballast will replace the MagneTek 446-LR-TC-P
              by|Nov 19, 2022
              1 Answer
              Answer This Question

              A:  Yes! This ballast will operate 1 or 2 F30T12, 1 or 2 F34T12, or 1 or 2 F40T12 lamps

              by|Nov 22, 2022
                caret
                Q:I have a Universal Therm-O-Matic rapid start ballast that finally went after 48 years in our laundry room fluorescent fixture. It's for Two F40W T12/RS Lamps and the dimensions of the ballast are 2/12 X 8 1/4. What ballast I could use to replace with?
                by|Sep 19, 2022
                2 Answers
                Answer This Question

                A:  This ballast is a great choice to replace your existing ballast. It can operate two F40T12 lamps at 120v A/C.

                by|Sep 21, 2022
                  1 found this answer helpful

                  A:  This is a perfect choice for your lamps

                  by|Sep 21, 2022
                    1 found this answer helpful
                    caret
                    Q:What ballast do you sell to replace R2S35-4-TP
                    by|Sep 3, 2022
                    1 Answer
                    Answer This Question

                    A:  I would recommend Advance ballast RELB-2S40-N which can be found at www.homedepot.com/p/202960408

                    by|Sep 6, 2022
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