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SUMP ALARM SA-3100-3 General-Purpose Tether Float Switch - General-Purpose Tether Float Switches
SUMP ALARMGeneral-Purpose Tether Float Switches

SUMP ALARM SA-3100-3 General-Purpose Tether Float Switch

The SUMP ALARM Float Switch: Wide-Angle is a general-purpose tether float switch (SKU SA-3100-3, MPN SA-3100-3) with a normally open (pump down) operation, rated for 230V AC and 13 A. It features a 10 ft cord length…

SKU 3G-OTH-93891

Also listed as: SA31003 · SA 3100 3

Brand
SUMP ALARM
Item
SA-3100-3 General-Purpose Tether Float Switch
Part Number
SA-3100-3
Category
General-Purpose Tether Float Switches
Available to Order
Also known as:SA-3100-3SUMP ALARM
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Technical Specifications

SUMP ALARM
Manufacturer Part Number
SA-3100-3
Type
Normally Open (Pump Down), 13 A
Cord Lg
10 ft
AC/230V AC
120V
Rated Voltage
230V AC
Electrical Connection
Piggyback Plug
Counterweight/Mounting
External Counterweight

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SUMP ALARM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMP ALARM Float Switch: Wide-Angle is a general-purpose tether float switch (SKU SA-3100-3, MPN SA-3100-3) with a normally open (pump down) operation, rated for 230V AC and 13 A. It features a 10 ft cord length, a piggyback plug electrical connection, and an external counterweight for mounting.

Frequently Asked Questions

What is the SUMP ALARM Float Switch SA-3100-3 used for?

The SUMP ALARM Float Switch SA-3100-3 is a general-purpose tether float switch used for pump-down applications in sump pits, basins, and tanks. It activates equipment when water rises, making it suitable for dewatering, wastewater, and industrial fluid-level control.

What are the specifications of the SUMP ALARM SA-3100-3 float switch?

The SUMP ALARM SA-3100-3 is a wide-angle, normally open float switch rated for 230V AC and 13 A. It has a 10 ft cord length, a piggyback plug electrical connection, and an external counterweight for mounting. The manufacturer part number is SA-3100-3.

Where to buy the SUMP ALARM SA-3100-3 float switch worldwide?

3G Electric supplies the SUMP ALARM SA-3100-3 float switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your application.

How to install the SUMP ALARM SA-3100-3 float switch?

To install the SUMP ALARM SA-3100-3, mount the external counterweight on the cord to set the activation level. Plug the piggyback connector into a 230V AC outlet, then plug the pump into the switch. Ensure the cord hangs freely without obstructions for reliable operation.

Used in

Common applications for SUMP ALARM
Residential sump basins — SUMP ALARM simplex panel, 0 to 6 A, vertical float, audio alarm, for single-phase sump pump control
Commercial effluent pumping — SUMP ALARM duplex panel, 10 to 15 A, demand-dose sequencing, NEMA 4X, for alternating two-pump operation
Wastewater lift stations — SUMP ALARM duplex panel with Wi-Fi, 10 to 15 A, audio alarm, for remote notification of high-level conditions
Light industrial drainage — SUMP ALARM simplex panel, 6 to 10 A, NEMA 4X, visual alarm, for sump or process water removal
Outdoor sump pits — SUMP ALARM panel in NEMA 4X enclosure, 0 to 6 A, vertical float, for hose-directed water and weather exposure
Remote or unmanned pump sites — SUMP ALARM Wi-Fi panel, simplex or duplex, for alarm notification without on-site personnel
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SUMP ALARM Products

3G Electric supplies SUMP ALARM general-purpose tether float switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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