LIBERTY PUMPS Duplex Control Panel: Duplex, Single Phase, 120/208/240V AC, 0 to 14.9 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 0 to 14.9 A. It features a visual alert output and a demand…
SKU 3G-OTH-94001
Also listed as: AE21L3 · AE21L 3 · AE21L-3
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 0 to 14.9 A. It features a visual alert output and a demand dose dosing schedule, and is non-reversing with intrinsic safety not specified. This panel is identified by manufacturer part number AE21L=3.
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 provides demand-dose sequencing and a visual alert output for alarm conditions, making it suitable for residential and light commercial applications where reliable duplex pump control is needed.
What are the specifications of the LIBERTY PUMPS Duplex Control Panel AE21L=3?
The LIBERTY PUMPS Duplex Control Panel AE21L=3 operates on 120/208/240V AC single-phase power, with a current range of 0 to 14.9 A. It features a tether float switch, non-reversing operation, demand dose dosing schedule, and a visual alert output. Intrinsic safety is not specified.
Where to buy the LIBERTY PUMPS Duplex Control Panel worldwide?
You can source the LIBERTY PUMPS Duplex Control Panel AE21L=3 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 on this item.
How to install the LIBERTY PUMPS Duplex Control Panel?
Install the LIBERTY PUMPS Duplex Control Panel by mounting it in a dry, accessible location and connecting single-phase 120/208/240V AC power. Wire the tether float switch and pump motors per the wiring diagram. Always follow local electrical codes and consult a licensed electrician for safe installation.
Used in
Common applications for LIBERTY PUMPSLIBERTY 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.
