LIBERTY PUMPS Duplex Control Panel: Duplex, Single Phase, 120/208/240V AC, 15 to 20 A
The LIBERTY PUMPS Duplex Control Panel is a multi-purpose pump control panel designed for single-phase operation at 120/208/240V AC with a current range of 15 to 20 A. It features a visual alert output and operates…
SKU 3G-OTH-93240
Also listed as: AE21H4 · AE21H 4 · AE21H-4
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
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Product Description
The LIBERTY PUMPS Duplex Control Panel is a multi-purpose pump control panel designed for single-phase operation at 120/208/240V AC with a current range of 15 to 20 A. It features a visual alert output and operates on a demand dose dosing schedule, with non-reversing functionality. This panel is not specified as intrinsically safe and uses a tether float for control.
Frequently Asked Questions
What is the LIBERTY PUMPS Duplex Control Panel used for?
The LIBERTY PUMPS Duplex Control Panel is used to manage two pumps in single-phase wastewater or water transfer systems. It operates on a demand dose schedule, activating pumps based on liquid level via a tether float. Typical applications include residential or light commercial sump, effluent, and sewage systems requiring visual alert output.
What are the specifications of the LIBERTY PUMPS Duplex Control Panel?
The LIBERTY PUMPS Duplex Control Panel (MPN AE21H=4) operates at 120/208/240V AC single phase, with a current range of 15 to 20 A. It is non-reversing, features a visual alert output, uses a tether float for level control, and is not specified as intrinsically safe. The dosing schedule is demand dose.
Where to buy the LIBERTY PUMPS Duplex Control Panel worldwide?
You can source the LIBERTY PUMPS Duplex Control Panel through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this LIBERTY PUMPS panel.
How to install the LIBERTY PUMPS Duplex Control Panel?
Installation should follow local electrical codes and the manufacturer's manual. Mount the panel in a dry, accessible location. Connect single-phase power at 120/208/240V AC to the terminals, wire the two pumps (15 to 20 A each), and attach the tether float for level sensing. Ensure the visual alert output is connected to an alarm. Always disconnect power before wiring.
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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.
