Answer
Jan 16, 2026 - 08:20 AM
To change the bulb on the Satco SF77-530 – 1-Light Utility Wall Mount, simply follow these steps:
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Turn off power to the fixture at the wall switch or breaker for safety.
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Unscrew the glass jar (globe) by rotating it counterclockwise. The jar is threaded directly onto the housing.
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Once the jar is removed, unscrew the existing bulb from the socket.
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Install the new bulb by screwing it into the socket, then reattach the glass jar.
This fixture uses a standard E26 medium base bulb and can accept common bulb shapes such as A19. We recommend using an LED bulb for energy efficiency and longer life, but incandescent bulbs up to 100W max can also be used.
If you have any questions about bulb compatibility, feel free to ask—we’re happy to help.
