A piggyback float switch is a critical component in a sump pump system, playing a vital role in preventing basement flooding and water damage. This simple yet effective device ensures that the sump pump operates automatically, removing excess water without requiring constant supervision.
What is a Piggyback Float Switch?
A piggyback float switch is a type of automatic switch that controls the operation of a sump pump. It consists of a buoyant float attached to an electrical switch via a flexible cord. The term "piggyback" refers to its unique plug design, which allows the switch to be inserted into a power outlet while the sump pump plugs into the back of the switch. This configuration enables the switch to control the pump's power based on the water level in the sump pit.
How It Works
When water levels rise in the sump pit, the float moves upward, eventually triggering the internal switch to turn on the sump pump. Once the water is pumped out and the level decreases, the float drops, deactivating the switch and turning off the pump. This automatic on/off cycling ensures efficient water removal and protects the pump from running dry, which could lead to motor burnout.
Benefits of a Piggyback Float Switch
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Automatic Operation: Eliminates the need for manual pump activation.
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Prevents Pump Burnout: Stops the pump from running when there's no water to remove.
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Easy Installation and Replacement: The piggyback design allows for simple plug-and-play functionality.
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Customizable Water Level Control: The float switch can be adjusted to different activation heights, depending on the sump pit's depth and water accumulation rate.
Choosing the Right Piggyback Float Switch
For a reliable option, consider the Sump Alarm 3100 Series Piggyback Sump Pump Float Switch, which is designed for durability and efficient operation. It features a 10-foot cord length, is compatible with pumps up to 1/2HP and 13 amps, and utilizes a tethered float switch design. This switch is perfect for sump applications, water tanks, and septic effluent, making it a versatile and reliable choice. The 3100 series is designed for durability and efficient operation. It features a 10-foot cord length, is compatible with pumps up to 1/2HP and 13 amps, and utilizes a tethered float switch design, which is designed for durability and efficient operation.
When selecting a piggyback float switch, consider the following factors:
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Pump Compatibility: Ensure the switch is rated for your pump’s voltage and amperage.
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Cord Length: A longer cord allows for greater flexibility in positioning the switch.
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Float Type: Vertical and tethered floats operate differently; choose the one best suited to your sump pit.
A piggyback float switch is an essential safeguard for any sump pump system, providing peace of mind and protecting homes from potential water damage. By understanding how it works and maintaining it properly, homeowners can ensure reliable operation and long-term performance of their sump pump setup.