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3G Electric
SJE-RHOMBUS Narrow-Angle Tether Float Switch - General-Purpose Tether Float Switches
SJE-RHOMBUSGeneral-Purpose Tether Float Switches

SJE-RHOMBUS Narrow-Angle Tether Float Switch

<p>The SJE-RHOMBUS Narrow-Angle Tether Float Switch (20SWENO) is a reliable, general-purpose float switch designed for pump down applications. It operates on 120/230V AC with a 5A rating and features a 2-wire…

SKU 3G-OTH-94697

Also listed as: 20 SWENO · 20-SWENO

Brand
SJE-RHOMBUS
Item
Narrow-Angle Tether Float Switch
Part Number
20SWENO
Category
General-Purpose Tether Float Switches
Available to Order
Also known as:20SWENOSJE-RHOMBUS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SJE-RHOMBUS
Manufacturer Part Number
20SWENO
Type
Normally Open (Pump Down), 5 A, 2-Wire, 20SWENO
AC
120/230V
Rated Voltage
120/230V AC
Electrical Connection
2-Wire
Counterweight/Mounting
External Counterweight

Technical Documents

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SJE-RHOMBUS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The SJE-RHOMBUS Narrow-Angle Tether Float Switch (20SWENO) is a reliable, general-purpose float switch designed for pump down applications. It operates on 120/230V AC with a 5A rating and features a 2-wire electrical connection for simple installation. The normally open configuration makes it ideal for controlling sump pumps or effluent pumps in residential, commercial, and industrial settings.</p><p>As a Singapore-based supplier, 3G Electric offers this switch with worldwide shipping. Request a quote in SGD, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery within Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the voltage and current rating of the SJE-RHOMBUS 20SWENO?

The SJE-RHOMBUS 20SWENO is rated for 120/230V AC and 5 Amps, with a 2-wire connection.

Is the switch normally open or normally closed?

The 20SWENO is a Normally Open (Pump Down) switch, meaning it closes the circuit to turn on the pump when the water level rises.

Used in

Common applications for SJE-RHOMBUS
Municipal wastewater lift stations — SJE-RHOMBUS simplex grinder pump panels (e.g., NEX Grinder 1 ph, Simplex - 67C) for single-pump sewage systems
Commercial building sump pump control — SJE-RHOMBUS multi-purpose control panels (e.g., EZS11W914X3A6A8AC10E15A) for 120V AC sump pumps with visual alerts
Industrial effluent treatment — SJE-RHOMBUS duplex grinder panels (e.g., VSGD-240-3-16.5) for alternating pump operation in 208-240V AC three-phase systems
Residential septic systems — SJE-RHOMBUS float bracket assemblies (e.g., 4 Float Bracket with Mounting Device) for mounting level switches in septic tanks
Chemical dosing stations — SJE-RHOMBUS timed dose panels (e.g., EZP11W6C0H10E17A) for controlled discharge of chemicals at 120V AC
Outdoor pump stations — SJE-RHOMBUS outdoor-rated panels (e.g., EZP11W6C0H1JV8G10EP17A) with NEMA 3R enclosures for weather-exposed installations
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SJE-RHOMBUS Products

3G Electric supplies SJE-RHOMBUS 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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General-purpose tether float switch with narrow-angle design for precise liquid level detection in pump-up applications. Normally closed operation activates pump when liquid rises. Rated 120/230V AC, 5A, 2-wire connection. Requires pipe clamp for mounting. Suitable for sump, sewage, and effluent systems
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General-purpose tether float switch with narrow-angle design for precise liquid level detection in pump-up applications. Normally closed operation activates pump when liquid rises. Rated 120/230V AC, 5A, 2-wire connection. Requires pipe clamp for mounting. Suitable for sump, sewage, and effluent systems
This tether float switch is used for pump control in sump, sewage, and effluent applications. It operates as normally open or normally closed (pump down or up) with a 5 A rating at 125/250V AC. The 2-wire unit requires a pipe clamp for mounting (not included)
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This tether float switch is used for pump control in sump, sewage, and effluent applications. It operates as normally open or normally closed (pump down or up) with a 5 A rating at 125/250V AC. The 2-wire unit requires a pipe clamp for mounting (not included)
General-purpose tether float switch with narrow-angle design for pump-down applications. Normally open configuration, rated 125V AC at 1 A. Features 2-wire electrical connection and external counterweight for mounting. Suitable for liquid level control in sump, sewage, and effluent basins
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General-purpose tether float switch with narrow-angle design for pump-down applications. Normally open configuration, rated 125V AC at 1 A. Features 2-wire electrical connection and external counterweight for mounting. Suitable for liquid level control in sump, sewage, and effluent basins

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