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Float / Level Switches

The float switch is a type of level sensor, which measures the liquid level in a container. There are several types of float switches, which can be used to control a the On / OFF of a pump or as an indicator, to send an alarm, or for other purposes. Their most common uses can include sump, sewage, fountain, transfer, booster, and all other types of pumps from water pumps to chemical pumps.

Electronic Level switches have no moving parts and use the latest electronic technology. Level switches can also be used to sense oil vs water levels. High Temperature float switches for steam condensate sump pits.

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  1. Rhombus

    Micromaster Plus Float Switch

    1022033

    $71.07

    SJE MICROMASTER® PLUS WS Pump Switch 

    Heavy duty pump level control float switch includes piggy-back plug, 20FT cord.

    Mechanically-activated, wide-angle pump switch 20mmpd1wpws

    specifically designed as a mechanical alternative to the mercury-ac...

    Mechanical, wide-angle float 13A, 20FT Learn More
  2. PumpBiz

    HC8000 Electronic Level Switch

    Watcher HC8000

    $76.00

    STAK Sump Pump Switches are "electronic float" switches that are designed to work in sump pits that collect ground water from around the home's foundation. Unlike traditional float switches, the Sump Pump Switch has no moving parts that can seize ...

    Electronic Sump pump level switch Learn More
  3. Rhombus

    narrow-angle float switch NO

    1002161

    $65.15
    Pump down NO PVC mini control float switch. Rhombus 20SWENO Pump down Float Switch, 20FT cable, no plug. Control duty switch is rated for run current 5 amps. Cable is 18ga. 2 conductor UL / CSA SJOW, water-resistant. Float is 2.81" dia. x 3.42"...
    Pump down NO PVC mini control float switch Learn More
  4. PumpBiz

    Float Switch MWA 230v

    2900B2S4P215

    $65.00
    Pump Duty Mercury activated wide angle float switch for automatic level control of sump pumps and other pump types. Rated 13 amp@ 120/230 VAC 1/2hp/1hp SPST. 170 F max. Use for pump down, normally open contact, applications. Mini pear shaped bulb...
  5. PumpBiz

    Float Switch MWA 230v

    2900B2S415

    $65.00
    Pump Duty Mercury activated wide angle float switch for automatic level control of sump pumps and other pump types. Rated 13 amp@ 120/230 VAC 1/2hp/1hp SPST. 170 F max. Use for pump down, normally open contact, applications. Mini pear shaped bulb...
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