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    7. Level Switches

    Level Switches - Results Page 4

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    767 Results (Showing 109 - 144)
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    DAYTON NO Mechanical Float Switch 115/230VAC 15 psi
    Mfr # 10A174
    Key Features:
    Voltage: 115/230VAC
    Max. Pressure: 15 psi
    Type: Tether
    $81.69
    MADISON SPST Multi-level Liquid Level Switch Selectable 240VAC 150 psi
    Mfr # ML4444
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 150 psi
    Overall Length: 46 in
    $231.85
    MADISON SPST Tank Liquid Level Switch Selectable 240VAC 100 psi
    Mfr # M8705
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 100 psi
    Height: -
    $54.76
    HYDROLEVEL 1100H3 24V Low Water Cutoff Auto
    Mfr # 1100H3
    Key Features:
    $102.99
    DAYTON NO Mercury Float Switch 115/230VAC
    Mfr # 3BY79
    Key Features:
    Voltage: 115/230VAC
    Mounts: -
    Width: -
    $43.93
    DAYTON NO Mechanical Float Switch 115VAC
    Mfr # 3BY82
    Key Features:
    Voltage: 115VAC
    Wire Gauge: 16
    Item: Float Switch
    $105.40
    SQUARE D DPST Mechanical Alternator Close Tank Close on Rise 600VAC 50 psi
    Mfr # 9038DG8
    Key Features:
    Voltage: 600VAC
    Max. Pressure: 50 psi
    NEMA Rating: 1
    $480.16
    SJE-RHOMBUS NC Mechanical Float Switch 125/250VAC
    Mfr # 20SGMPCNC
    Key Features:
    Switch Type: Mechanical
    Voltage: 125/250VAC
    Max. Pressure: 13 psi
    $87.00
    SJE-RHOMBUS NO Mechanical Float Switch 120/230VAC
    Mfr # 10PMPDWOP
    Key Features:
    Switch Type: Mechanical
    Voltage: 120/230VAC
    Max. Pressure: 20 psi
    $94.78
    MADISON SPST Tank Liquid Level Switch Selectable 240VAC 100 psi
    Mfr # M5970
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 100 psi
    Switch Function: Selectable
    $167.59
    MADISON SPDT Tank Liquid Level Switch Selectable 240VAC 300 psi
    Mfr # M5900
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 300 psi
    Float Switch Float Material: Stainless Steel
    $199.99
    2% off
    $195.48
    SJE-RHOMBUS NO Float Switch 120/230VAC 20 psi
    Mfr # 30PMPDWOP
    Key Features:
    Voltage: 120/230VAC
    Max. Pressure: 20 psi
    Min. Water Level Adjustment: 7
    $121.90
    MADISON SPST Tank Liquid Level Switch Selectable 240VAC 300 psi
    Mfr # MS5010
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 300 psi
    Switch Function: Selectable
    $70.40
    DAYTON NC Mechanical Float Switch 115VAC
    Mfr # 3BY78
    Key Features:
    Voltage: 115VAC
    Length: -
    Float Dia. (In.): 2-5/8
    $61.69
    DAYTON NO Mechanical Float Switch 115/230VAC 15 psi
    Mfr # 10A172
    Key Features:
    Voltage: 115/230VAC
    Max. Pressure: 15 psi
    Connection: Stripped
    $42.00
    MADISON SPST Liquid Level Switch Selectable 240VAC 150 psi
    Mfr # M4302-7807-1
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 150 psi
    Electrical Connections: 22 AWG MTW 24 in
    $168.25
    SJE-RHOMBUS NO Mechanical Float Switch 125/250VAC
    Mfr # 15SGMPCNO
    Key Features:
    Switch Type: Mechanical
    Voltage: 125/250VAC
    Max. Pressure: 13 psi
    $88.73
    SQUARE D DPST Tank Liquid Level Switch Close on Rise 50 psi
    Mfr # 9037HG35
    Key Features:
    Max. Pressure: 50 psi
    Height: 5.98 in
    Max. Voltage: 600
    $149.41
    DAYTON NO Mechanical Float Switch 230VAC
    Mfr # 6PNV0
    Key Features:
    Voltage: 230VAC
    Pumping Range Min./Max.: 7 to 28
    VA Rating: 460
    $97.49
    SQUARE D DPST Tank Liquid Level Switch Close on Rise 50 psi
    Mfr # 9037HG37
    Key Features:
    Max. Pressure: 50 psi
    Electrical Connections: Screw Clamp
    Contact Form: DPST
    $178.30
    SQUARE D DPST Tank Liquid Level Switch Close on Rise 50 psi
    Mfr # 9037HG36
    Key Features:
    Promotion Restriction: Not eligible for promotion
    Max. Pressure: 50 psi
    Overall Length: 16.06 in
    $171.96
    MCDONNELL & MILLER 1" FNPT SPDT Snap Flow Switch 120/240VAC 15 gpm
    Mfr # FS5-1
    Key Features:
    Connection Size (In.): 1 FNPT
    Switch Type: Single Pole Double Throw Snap Switch
    Voltage: 120/240VAC
    $373.25
    DAYTON NO Mechanical Float Switch 115VAC
    Mfr # 6PNU9
    Key Features:
    Voltage: 115VAC
    VA Rating: 230
    For Use With: Liquid
    $73.19
    DAYTON NO Mechanical Float Switch 115VAC
    Mfr # 6PNU5
    Key Features:
    Voltage: 115VAC
    Pumping Range Min./Max.: 7 to 28
    Max. Water Level Adjustment: 28
    $43.89
    SJE-RHOMBUS NC Float Switch 120/230VAC 20 psi
    Mfr # 10PMUWOP
    Key Features:
    Voltage: 120/230VAC
    Max. Pressure: 20 psi
    Float Switch Contact Form: Normally Closed
    $118.23
    SJE-RHOMBUS NC Float Switch 125/250VAC 13 psi
    Mfr # 10SGMPCNC
    Key Features:
    Voltage: 125/250VAC
    Max. Pressure: 13 psi
    For Use With: Panels and Alarms
    $82.90
    HARTELL Lta Switch Assembly
    Mfr # 610102
    Key Features:
    Item: Lta Switch Assembly
    $131.96
    MADISON SPST Liquid Level Switch Selectable 240VAC 100 psi
    Mfr # MS8000
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 100 psi
    Mounting: Vertical Open Tank
    $24.20
    SQUARE D DPST Liquid Level Switch Close on Rise 575VAC
    Mfr # 9037EG8
    Key Features:
    Voltage: 575VAC
    HP @ 1 Phase - 240V: 3 hp
    Body Material: Steel
    $234.00
    ZOELLER 115V Mechanical Float Switch with 15 ft. Cord
    Mfr # 10-1964
    Key Features:
    $217.83
    SQUARE D DPST Tank Liquid Level Switch Open On Rise 50 psi
    Mfr # 9037HG33R
    Key Features:
    Max. Pressure: 50 psi
    Standards: CSA, UL
    Float Material: Stainless Steel
    $165.81
    MADISON SPST Tank Liquid Level Switch Selectable 240VAC 100 psi
    Mfr # M9700
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 100 psi
    Contact Form: SPST
    $31.25
    MADISON SPST Liquid Level Switch Selectable 240VAC 200 psi
    Mfr # M5602-7808-1
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 200 psi
    Item: Liquid Level Switch
    $413.14
    MADISON SPST Tank Liquid Level Switch Selectable 240VAC 100 psi
    Mfr # M8700-C
    Key Features:
    Voltage: 240VAC
    Max. Pressure: 100 psi
    Max. Current: 0.28 A
    $15.99
    SQUARE D 2-1/2 MNPT DPST Alternator Tank Liquid Level Switch Close on Rise
    Mfr # 9038CG31
    Key Features:
    Max. Pressure: 50 psi
    Float Switch Contact Form: DPST
    Float Length: 7 in
    $444.83
    SJE-RHOMBUS NO Mechanical Float Switch 125VAC
    Mfr # 10HTMD1WP
    Key Features:
    Switch Type: Mechanical
    Voltage: 125VAC
    Max. Pressure: 13 psi
    $89.20
    767 Results (Showing 109 - 144)
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    About Level Switches

    Level switches (AKA float switch) are activated by liquid levels, such as in toilet tanks, sump pumps and in processing plants. When the liquid in tank reaches a certain level, a float rises. An arm on the float throws a switch when the liquid reaches a predetermined level. The switch may actuate a valve that cuts off the flow of liquid into the tank, or it may actuate some other process such as activating a pump. Similarly a flow switch is a mechanical device which controls flows (usually of liquid, but sometimes for air or steam) by sending a trip signal to an actuator which operates a pump or valve. Level switches are a type of both pump controls and level sensors.

    Frequently Asked Questions

    What Brands of Level Switches does Zoro Carry?

    We carry many of the top brands and manufacturers including SJE-RHOMBUS, MADISON, GEMS SENSORS, and many more.

    What Switch Actuation for Level Switches are available?

    At Zoro we carry a wide assortment including some of the most common Switch Actuation choices such as Tether Float, Mechanically Activated, and Float.

    What are some popular options available within Level Switches?

    Within our Level Switches collection, Float Switch, Liquid Flow Switch, and Flow Switch options are some of the most popular items we sell.

    Which features are most common for Level Switches?

    Some common characteristics of Level Switches are the Switch Actuation, Electrical Connection, and Amps.

    Other Related Categories

    Flowmeters Pump Control Boxes Flow Rate Sensors Pump Parts Submersible Sump Pumps Hand Drum Pumps
    Fuel Transfer Accessories Hot Water Circulating Pumps 1" flow switch ac condensate pumps 3.0" fs 3 4 flow switch

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