Industrial Float Switches

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Specification

UNSPSC
- 39121531(25)
- 41111938(1)
HP @ 3 Phase - 230V
- 5(19)
HP @ 1 Phase - 230V
- 3(19)
HP @ 1 Phase - 115V
- 2(19)
NEMA Rating
- 1(18)
- 4(1)
Switch Function
- Close On Rise(17)
- Open on Rise(2)
Standards
- UL, CSA(13)
Operating Temp. Range
- -22 Degrees to 220 Degrees F(13)
Max. Current
- 10A(13)
Electrical Connections
- Screw Clamp(13)
Contact Form
- DPST(13)
Conduit Size
- 1/2", 3/4"(13)
Body Material
- Steel(13)
- Polypropylene(1)
- PBT(1)
- Brass(1)
- 304 Stainless Steel(1)
Max. Voltage
- 600(12)
- 575(1)
Float Material
- Stainless Steel(11)
- Polypropylene(4)
- PBT(1)
- 45 Degrees Offset Left(1)
- 316 SS(1)
- 304 SS(1)
Float Rod Angle
- 90 Degrees(10)
- 45 Degrees(5)
Item
- Liquid Level Switch(9)
- Switch(5)
- Float Switch(5)
- Alternator Liquid Level Switch(5)
- Liquid Level Control(1)
Height
- 5.98"(9)
- 7.22"(3)
- 9.82"(2)
- 7"(1)
- 5.56"(1)
- 4.50"(1)
- 4.44"(1)
Tank Connection Size
- 2-1/2" MNPT(8)
Stem Material
- Stainless Steel(8)
- Polypropylene(3)
- PBT(1)
- Brass(1)
- 316 SS(1)
- 304 SS(1)
Mounting
- Horizontal(8)
- Vertical Open Tank(5)
Max. Pressure
- 50 psi(8)
Stem Length
- 5.07"(6)
- 4.00"(2)
Overall Length
- 16.06"(6)
- 6.84"(2)
- 13.84"(2)
- 7.10"(1)
- 3.86"(1)
- 11.80"(1)
Includes
- Rod and Float(7)
- External Pointer(3)
- Nameplate(1)
- External Pointer, Name Plate, Rod and Float(1)
Float Position
- Right(6)
- Left(4)
- Below(3)
Float Length
- 7.13"(6)
- 7.00"(2)
Float Dia.
- 2.58"(6)
- 2.50"(2)
Voltage
- 600(5)
Max. Pressure (PSI)
- 100(5)
- 25(1)
- 200(1)
Amps
- 10(5)
Type
- Liquid Level(4)
- NEMA 1(3)
- Ultra Low(1)
- Mechanical Alternator, NEMA 1(1)
- Closed Tank(1)
Operation
- NO/NC(4)
- Open On Rise(2)
- SPDT(1)
Mounts
- Vertical(4)
- Side(4)
- Top(2)
- Horizontal(2)
Max. Temp. (C)
- 105(4)
- 200(1)
- 130(1)
- 125(1)
Ambient Temp. Range
- -22 To 220(4)
- -22 To 220 F(1)
Width
- 3.86"(3)
- 11.3"(3)
- 10.16"(3)
- 6.50"(2)
- 3.60"(2)
- 5.75"(1)
- 4.69"(1)
- 3.43"(1)
- 11.5"(1)
- 11.30"(1)
Min. Water Level Adjustment
- 2(3)
- 6-1/2(1)
Max. Water Level Adjustment
- 5(3)
- 13(1)
Float Travel
- 3"(3)
- 9-1/2"(2)
- 6-1/4"(1)
- 4-1/2"(1)
- 3-3/4"(1)
- 1-1/4"(1)
Float Length (In.)
- 2(3)
- 3(1)
- 1.16(1)
- 1(1)
Float Dia. (In.)
- 1.5(3)
- 2.58(2)
- 2.625(1)
- 2.50(1)
- 2.13(1)
- 1.88(1)
- 1(1)
Switch Type
- Seamless Formed Floats, 22 Gauge, 24" Leads(2)
Stem Length (In.)
- 2.63(2)
- 1.63(2)
- 7.25(1)
- 5.50(1)
- 2.75(1)
Overall Length (In.)
- 3.38(2)
- 2.25(2)
- 8.25(1)
- 5.50(1)
- 2.75(1)
Fitting
- 1/8" NPT(2)
- 1/4" NPT(2)
- 1/2" NPT(2)
- 1-1/2" NPT(1)
Contact Type
- 2 Pole, Close On Rise(2)
- NEMA Type 1, 2 1/2" NPT Male Mount, 2 Pole, Close On Rise(1)
- 2 Pole, Reverse(1)
- 2 Pole, Open On Rise(1)
- 2 Pole(1)
Conduit Size (In.)
- 2.5(2)
- 0.5(1)
Specific Gravity
- 0.75(1)
- 0.70(1)
- 0.60(1)
- 0.42(1)
Max. Temp. (F)
- 221(1)
Length
- 7.2"(1)
- 7.10"(1)
- 5.75"(1)
- 16.06"(1)
- 13.84"(1)
Agency Compliance
- UL, ULC, CE(1)
- UL, CSA, CE, NSF(1)
- UL, CSA, CE(1)
- CE(1)

Brand

Madison(7)
Square D(19)

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Showing 1-26 of 26 results.

1.

Madison M8000 Liquid Level Switch, Poly Float

MadisonLiquid Level Switch, Poly FloatModel: M8000SKU: 75034(1 reviews)$12.66 + $6.53 Shipping

2.

Square D 9038AG1 Alternator Lqd Lvl Swch, Close On Rise

Square DAlternator Lqd Lvl Swch, Close On RiseModel: 9038AG1SKU: 44855(0 reviews)$217.40 + $9.46 Shipping

3.

Square D 9037HG33 Lqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SS

Square DLqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SSModel: 9037HG33SKU: 44890(0 reviews)$162.80 + $9.33 Shipping

4.

Madison M8800 Liquid Level Switch, Poly Float

MadisonLiquid Level Switch, Poly FloatModel: M8800SKU: 104320(0 reviews)$52.71 + $6.57 Shipping

5.

Square D 9037HG34 Switch, Float

Square DSwitch, FloatModel: 9037HG34SKU: 43639(1 reviews)$167.84 + $9.23 Shipping

6.

Square D 9038CG31 Mechanical Alternator Float Switch, 2Pole

Square DMechanical Alternator Float Switch, 2PoleModel: 9038CG31SKU: 54653(1 reviews)$478.84 + $12.31 Shipping

7.

Square D 9037HG31 Lqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SS

Square DLqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SSModel: 9037HG31SKU: 42629(0 reviews)$167.84 + $9.59 Shipping

8.

Square D 9038CG36 Altntr Lvl Swch, 2-1/2 In NPT, ClsOnRse, SS

Square DAltntr Lvl Swch, 2-1/2 In NPT, ClsOnRse, SSModel: 9038CG36SKU: 44400(0 reviews)$462.73 + $12.16 Shipping

9.

Square D 9037HG33R Float Switch, 2 Pole

Square DFloat Switch, 2 PoleModel: 9037HG33RSKU: 98778(0 reviews)$167.84 + $9.30 Shipping

10.

Square D 9038CG33 Altntr Lvl Swch, 2-1/2 In NPT, ClsOnRse, SS

Square DAltntr Lvl Swch, 2-1/2 In NPT, ClsOnRse, SSModel: 9038CG33SKU: 106968(0 reviews)$478.84 + $12.33 Shipping

11.

Square D 9038DG8 Alternator Lqd Lvl Swch, Close On Rise

Square DAlternator Lqd Lvl Swch, Close On RiseModel: 9038DG8SKU: 55783(0 reviews)$559.11 + $12.38 Shipping

12.

Square D 9036GG2R Float Switch, 2 Pole

Square DFloat Switch, 2 PoleModel: 9036GG2RSKU: 106567(1 reviews)$111.92 + $7.96 Shipping

13.

Square D 9037HG30 Lqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SS

Square DLqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SSModel: 9037HG30SKU: 42853(0 reviews)$167.84 + $9.30 Shipping

14.

Madison M7725 Liquid Level Switch, 1/2 In NPT x 1/4 In

MadisonLiquid Level Switch, 1/2 In NPT x 1/4 InModel: M7725SKU: 362071(0 reviews)$29.82 + $6.57 Shipping

15.

Madison MS8800 Liquid Level Switch, 1/4 In, Polypropylene

MadisonLiquid Level Switch, 1/4 In, PolypropyleneModel: MS8800SKU: 355954(0 reviews)$60.76 + $6.60 Shipping

16.

Square D 9037HG36 Lqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SS

Square DLqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SSModel: 9037HG36SKU: 89837(0 reviews)$173.87 + $9.30 Shipping

17.

Square D 9037EG9 Float Switch NEMA 1

Square DFloat Switch NEMA 1Model: 9037EG9SKU: 42821(0 reviews)$232.51 + $9.39 Shipping

18.

Madison M4065 Liquid Level Switch, 1 1/2 In NPT, SS

MadisonLiquid Level Switch, 1 1/2 In NPT, SSModel: M4065SKU: 366932(0 reviews)$481.67 + $8.00 Shipping

19.

Square D 9037HG37 Lqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SS

Square DLqd Lvl Swch, 2-1/2 In MNPT, ClsOnRse, SSModel: 9037HG37SKU: 96878(0 reviews)$173.87 + $9.26 Shipping

20.

Square D 9037HG32L Float Switch NEMA 1

Square DFloat Switch NEMA 1Model: 9037HG32LSKU: 103711(0 reviews)$145.39 + $9.30 Shipping

21.

Square D 9037HW35 Float Sw, Right Float, 90 Deg Rod Angle

Square DFloat Sw, Right Float, 90 Deg Rod AngleModel: 9037HW35SKU: 562428(0 reviews)$513.32 + $13.16 Shipping

22.

Square D 9036DG2S1 Liquid Level Switch, Close On Rise

Square DLiquid Level Switch, Close On RiseModel: 9036DG2S1SKU: 325150(0 reviews)$72.92 + $7.18 Shipping

23.

Madison M8040-ULL-NC Liquid Level Switch, 1/8 In, Brass, 25 PSI

MadisonLiquid Level Switch, 1/8 In, Brass, 25 PSIModel: M8040-ULL-NCSKU: 368637(0 reviews)$37.98 + $6.57 Shipping

24.

Square D 9038DG7 Alternator Lqd Lvl Swch, Close On Rise

Square DAlternator Lqd Lvl Swch, Close On RiseModel: 9038DG7SKU: 108019(0 reviews)$579.24 + $12.06 Shipping

25.

Square D 9037EG8 Liquid Level Switch, Close On Rise

Square DLiquid Level Switch, Close On RiseModel: 9037EG8SKU: 102184(0 reviews)$240.56 + $9.36 Shipping

26.

Madison M5605 Two Level Switch, 316 SS Float, 1/2 In

MadisonTwo Level Switch, 316 SS Float, 1/2 InModel: M5605SKU: 104900(0 reviews)$180.26 + $6.99 Shipping

Recent Customer Reviews of Industrial Float Switches:

To help with your decision, here are some reviews that have been submitted by customers like you!

Switch, Float

1

Mechanical Alternator Float Switch, 2Pole

1

Review of:
Switch, Float
This is a great commercial quality product that is easy to install. I did end up removing the 2 1/2" cast iron fitting and so I could use a smaller bushing to install it in my water tank. The larger fitting removes easily leaving a 3/4" male brass fitting which is more easily adaptable for any inst... Read full review
by Square D Tank FLoat Switch
one year ago
Review of:
Mechanical Alternator Float Switch, 2Pole
I thought the float switch would mount on top the tank than on the side, but I was able to make it work. Read full review
by Sid
one year ago

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