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SJE-RHOMBUS Float Switch: Narrow-Angle, Normally Closed (Pump Up), 120/230V AC, 5 A - General-Purpose Tether Float Switches
SJE-RHOMBUSGeneral-Purpose Tether Float Switches

SJE-RHOMBUS Float Switch: Narrow-Angle, Normally Closed (Pump Up), 120/230V AC, 5 A

The SJE-RHOMBUS Float Switch: Narrow-Angle is a general-purpose tether float switch designed for pump-up applications with a normally closed operation. It operates at a rated voltage of 120/230V AC and 5 A, featuring…

SKU 3G-OTH-94544

Also listed as: 15 MWENC · 15-MWENC

Brand
SJE-RHOMBUS
Item
Float Switch: Narrow-Angle, Normally Closed
Category
General-Purpose Tether Float Switches
Available to Order
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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
15MWENC
Type
Normally Closed (Pump Up), 5 A, 2-Wire, 15MWENC
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

The SJE-RHOMBUS Float Switch: Narrow-Angle is a general-purpose tether float switch designed for pump-up applications with a normally closed operation. It operates at a rated voltage of 120/230V AC and 5 A, featuring a 2-wire electrical connection and an external counterweight for mounting. This model, manufacturer part number 15MWENC, provides a straightforward switching solution for liquid level control.

Frequently Asked Questions

What is the SJE-RHOMBUS narrow-angle float switch used for?

The SJE-RHOMBUS narrow-angle float switch is used for liquid level control in pump-up applications. Its normally closed operation activates the pump when the liquid rises, making it suitable for sump pumps, effluent tanks, and wastewater basins where reliable level detection is required.

What are the specifications of the SJE-RHOMBUS 15MWENC float switch?

The SJE-RHOMBUS 15MWENC float switch has a rated voltage of 120/230V AC, 5 A, with a 2-wire electrical connection and an external counterweight for mounting. It is a narrow-angle, normally closed (pump up) model designed for general-purpose tether float switching.

Where to buy the SJE-RHOMBUS 15MWENC float switch worldwide?

3G Electric supplies the SJE-RHOMBUS 15MWENC float switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this narrow-angle float switch for your liquid level control needs.

How to install the SJE-RHOMBUS narrow-angle float switch?

Install the SJE-RHOMBUS narrow-angle float switch by securing the external counterweight to set the tether length and switching point. Mount the switch in the tank with the cord routed through a strain relief. Connect the 2-wire leads to the pump control circuit per the normally closed wiring diagram.

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

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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