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3G Electric
TACO Low-Water Cut-Off Control - Low-Water Cut-Off Controls
TACOLow-Water Cut-Off Controls

TACO Low-Water Cut-Off Control

The TACO Low Water Cutoff for Hot Water Boilers (SKU LTA0243S-2, MPN LTA0243S-2) is a low-water cut-off control with an automatic reset type and SPDT switch type. It features a NEMA Rating of 1, includes a test…

SKU 3G-OTH-68261

Also listed as: LTA0243S2 · LTA0243S 2

Brand
TACO
Item
Low-Water Cut-Off Control
Part Number
LTA0243S-2
Category
Low-Water Cut-Off Controls
Available to Order
Also known as:LTA0243S-2TACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TACO
Manufacturer Part Number
LTA0243S-2
Type
SPDT, Auto Reset, Non-Foam Compensating
AC
24V
Reset Type
Automatic
NEMA Rating
1
Switch Type
SPDT
Compensates for Foam
No
Test Button Included
Yes

Technical Documents

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

Product Description

The TACO Low Water Cutoff for Hot Water Boilers (SKU LTA0243S-2, MPN LTA0243S-2) is a low-water cut-off control with an automatic reset type and SPDT switch type. It features a NEMA Rating of 1, includes a test button, and does not compensate for foam. This 24V AC unit is designed for hot water boiler applications.

Frequently Asked Questions

What is the TACO LTA0243S-2 low water cutoff used for?

The TACO LTA0243S-2 low water cutoff is used to protect hot water boilers from damage caused by low water conditions. It automatically shuts down the burner when water level drops, preventing dry-firing. This 24V AC control is suitable for residential and commercial hydronic heating systems.

What are the specifications of the TACO LTA0243S-2 low water cutoff?

The TACO LTA0243S-2 is an automatic reset low water cutoff with SPDT switch type, NEMA 1 rating, and a test button. It operates on 24V AC and does not compensate for foam. The manufacturer part number is LTA0243S-2, and it is designed specifically for hot water boiler applications.

Where to buy the TACO LTA0243S-2 low water cutoff worldwide?

You can source the TACO LTA0243S-2 low water cutoff through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this TACO boiler safety control.

How to install the TACO LTA0243S-2 low water cutoff?

Install the TACO LTA0243S-2 low water cutoff by mounting it on the boiler according to manufacturer guidelines. Connect the 24V AC power supply and SPDT switch wiring per the wiring diagram. Always use the built-in test button to verify operation after installation. Consult a qualified technician for proper setup.

Used in

Common applications for TACO
Hydronic heating systems — Taco 49-150T-2 inline air separator removes entrained air to maintain loop efficiency.
Domestic hot water recirculation — Taco HLS-1 under-sink pump reduces wait time at fixtures in residential buildings.
Chilled water cooling loops — Taco SFL-150S isolation flange allows equipment service without system drain.
Circulator pump maintenance — Taco 110-009RP motor coupler restores torque transfer in Series 110 pumps.
Water/glycol systems — Taco 49-200T-2 air separator handles 2 in NPT connections at 150 psi and 240°F.
Commercial hydronic balancing — Taco air separators and isolation flanges support efficient fluid control and serviceability.
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TACO Products

3G Electric supplies TACO low-water cut-off controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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