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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float - Multi-Purpose Pump Control Panels
LIBERTY PUMPSMulti-Purpose Pump Control Panels

LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float

The LIBERTY PUMPS Duplex Control Panel is a multi-purpose pump control panel designed for duplex pump systems. It operates at a rated voltage of 208/240/480V AC with a current range of 2.5 to 4 A, features a demand…

SKU 3G-OTH-95009

Also listed as: AE3441415 · AE34 4 141 5 · AE34-4-141-5

Brand
LIBERTY PUMPS
Item
Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float
Category
Multi-Purpose Pump Control Panels
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

LIBERTY PUMPS
Manufacturer Part Number
AE34=4-141-5
Type
3, 2.5 to 4 A, Tether Float, Plastic
AC
208/240/480V
Current
2.5 to 4 A
Alert Output
Audio
Rated Voltage
208/240/480V AC
Dosing Schedule
Demand Dose
Intrinsic Safety
Not Specified Intrinsically Safe
Includes Reversing
Non-Reversing

Technical Documents

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LIBERTY PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LIBERTY PUMPS Duplex Control Panel is a multi-purpose pump control panel designed for duplex pump systems. It operates at a rated voltage of 208/240/480V AC with a current range of 2.5 to 4 A, features a demand dose dosing schedule, and includes an audio alert output. This non-reversing panel is not specified as intrinsically safe.

Frequently Asked Questions

What is the LIBERTY PUMPS Duplex Control Panel used for?

The LIBERTY PUMPS Duplex Control Panel is used to manage duplex pump systems in wastewater, sewage, and industrial fluid handling applications. It alternates pump operation and provides an audio alert output for alarm conditions, ensuring reliable demand-dose dosing in multi-pump installations.

What are the specifications of the LIBERTY PUMPS Duplex Control Panel?

The panel operates at 208/240/480V AC with a current range of 2.5 to 4 A. It is a non-reversing, demand-dose duplex controller with a tether float switch and plastic enclosure. The audio alert output signals system faults. It is not specified as intrinsically safe. MPN: AE34=4-141-5.

Where to buy the LIBERTY PUMPS Duplex Control Panel worldwide?

3G Electric supplies the LIBERTY PUMPS Duplex Control Panel worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this MPN AE34=4-141-5 panel.

How to install the LIBERTY PUMPS Duplex Control Panel?

Install the panel on a flat vertical surface near the pump system, following local electrical codes. Connect incoming 208/240/480V AC power to the designated terminals, attach the tether float switch for level sensing, and wire the duplex pumps. Test the audio alert output before commissioning.

Used in

Common applications for LIBERTY PUMPS
Municipal wastewater treatment — LIBERTY PUMPS Quadplex Control Panel (MPN QE34=6-511-3) for managing multiple pump stations
Commercial building sump management — LIBERTY PUMPS Duplex Control Panel (MPN AE34=3-621-5) for alternating pump operation
Residential sewage handling — LIBERTY PUMPS 41-gallon polyethylene basin (MPN K001132) for below-grade installations
Industrial effluent transfer — LIBERTY PUMPS Grinder Pump (MPN LSGH503MV-5) for solids reduction in high-flow applications
Emergency backup sump systems — LIBERTY PUMPS Battery Backup Sump Pump (MPN 442-10A-EYE) with Wi-Fi monitoring for flood prevention
Single-pump dewatering — LIBERTY PUMPS Simplex Control Panel (MPN SX24HC1=3) for small-scale water removal

LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS multi-purpose pump control panels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=4-141-3)
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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=4-141-3)
LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=4-141)
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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=4-141)
LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=3-141-3)
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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=3-141-3)
LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=3-141)
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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 2.5 to 4 A, Tether Float, Plastic (MPN AE34=3-141)
LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 4 to 6.3 A, Tether Float, Plastic (MPN AE34=4-171)
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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 4 to 6.3 A, Tether Float, Plastic (MPN AE34=4-171)
LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 1.6 to 2.5 A, Tether Float, Plastic (MPN AE34=4-131-5)
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LIBERTY PUMPS Duplex Control Panel: Duplex, 3, 208/240/480V AC, 1.6 to 2.5 A, Tether Float, Plastic (MPN AE34=4-131-5)

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