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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
Wastewater treatment — Liberty Pumps duplex control panel with alternating operation and demand dose for two sewage pumps
Residential sump pits — Liberty Pumps simplex control panel with tether float for automatic dewatering of basement sump
Commercial sewage ejection — Liberty Pumps duplex panel rated 208/240/480V AC for alternating control of two grinder pumps
Industrial process water — Liberty Pumps control panel with visual alert output for monitoring pump status in fluid-handling systems
Outdoor pump stations — Liberty Pumps outdoor-rated plastic enclosure panel with audio alert for remote alarm signaling
Effluent dosing — Liberty Pumps simplex panel with demand dose schedule for timed discharge in septic systems
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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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Simplex control panel for single-pump operation in hazardous environments. Rated 575V AC, 2.5 to 4 A, with tether float control. NEMA 4X plastic enclosure, non-reversing, demand dose schedule, and visual alert output
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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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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