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LIBERTY PUMPS ISD34=3-141-5 Intrinsically-Safe Duplex Pump Control Panel - Intrinsically-Safe Pump Control Panels
LIBERTY PUMPSIntrinsically-Safe Pump Control Panels

LIBERTY PUMPS ISD34=3-141-5 Intrinsically-Safe Duplex Pump Control Panel

<p>The LIBERTY PUMPS ISD34=3-141-5 is an intrinsically-safe duplex pump control panel designed for reliable, non-reversing operation in hazardous environments. It operates on 208/240/480V AC and supports a current…

SKU 3G-OTH-92186

Also listed as: ISD3431415 · ISD34 3 141 5 · ISD34-3-141-5

Brand
LIBERTY PUMPS
Item
ISD34=3-141-5 Intrinsically-Safe Duplex Pump Control Panel
Part Number
ISD34=3-141-5
Category
Intrinsically-Safe Pump Control Panels
Available to Order
Also known as:ISD34=3-141-5LIBERTY PUMPS
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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
ISD34=3-141-5
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
Intrinsically Safe
Includes Reversing
Non-Reversing

Technical Documents

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

Product Description

<p>The LIBERTY PUMPS ISD34=3-141-5 is an intrinsically-safe duplex pump control panel designed for reliable, non-reversing operation in hazardous environments. It operates on 208/240/480V AC and supports a current range of 2.5 to 4 A, with a demand dose dosing schedule and an audio alert for status notifications. This panel is suitable for applications requiring safe control of duplex pump systems, such as in wastewater or chemical processing.</p><p>As a Singapore-based supplier, 3G Electric offers this panel with SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What voltage and current ratings does the ISD34=3-141-5 support?

The panel supports 208/240/480V AC and is rated for 2.5 to 4 A, with a non-reversing, demand dose control scheme.

Is this panel intrinsically safe and what does that mean?

Yes, it is intrinsically safe, meaning it is designed to prevent ignition in hazardous atmospheres by limiting electrical energy. It also includes an audio alert for notifications.

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
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LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS intrinsically-safe 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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This intrinsically-safe simplex pump control panel is rated for 208/240/480V AC and 4 to 6.3 A. It features a visual alert output, demand dose dosing schedule, and is non-reversing. Designed for use with tether float controls in wastewater or effluent systems where flammable gases may be present
LIBERTY PUMPS
This intrinsically-safe simplex pump control panel is rated for 208/240/480V AC and 4 to 6.3 A. It features a visual alert output, demand dose dosing schedule, and is non-reversing. Designed for use with tether float controls in wastewater or effluent systems where flammable gases may be present

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