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SCHNEIDER LRD01 IEC Thermal Overload Relay - IEC Thermal Overload Relays
SCHNEIDERIEC Thermal Overload Relays

SCHNEIDER LRD01 IEC Thermal Overload Relay

<p>The SCHNEIDER LRD01 is a compact IEC thermal overload relay designed for reliable motor protection in industrial applications. This 3-pole relay features a 1NO/1NC auxiliary contact configuration and built-in…

SKU 3G-OTH-39090

Also listed as: LRD 01 · LRD-01

Brand
SCHNEIDER
Item
LRD01 IEC Thermal Overload Relay
Part Number
LRD01
Category
IEC Thermal Overload Relays
Available to Order
Also known as:LRD01SCHNEIDER
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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

SCHNEIDER
Manufacturer Part Number
LRD01
Type
1NO/1NC, Phase Loss Sensitivity
Poles
3
Compatible Contactors
TeSys Deca (9 to 38 Amp Models)
Auxiliary Contact Form
1NO/1NC
Maximum Voltage Rating
690V AC
Phase Loss Sensitivity
Yes
Thermal Units Required
None (Relay Includes Integrated Bimetallic Elements)
Terminal Connection Type
Screw Clamp Terminals
Compatible Contactor Series
TeSys Deca

Technical Documents

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

Product Description

<p>The SCHNEIDER LRD01 is a compact IEC thermal overload relay designed for reliable motor protection in industrial applications. This 3-pole relay features a 1NO/1NC auxiliary contact configuration and built-in phase loss sensitivity, ensuring comprehensive monitoring of three-phase systems. Rated for up to 690V AC, it integrates bimetallic elements, eliminating the need for separate thermal units. It is compatible with TeSys Deca contactors (9 to 38 Amp models), making it a versatile choice for motor starters and control panels.</p><p>Ideal for procurement buyers in Singapore, this relay is available with SGD quotes on request, and GST is handled for local buyers. With fast delivery across Singapore and Southeast Asia, 3G Electric ensures your operations stay on schedule.</p>

Frequently Asked Questions

What is the auxiliary contact configuration and voltage rating of the LRD01?

The LRD01 has a 1NO/1NC auxiliary contact configuration and a maximum voltage rating of 690V AC.

Which contactors is the LRD01 compatible with?

The LRD01 is compatible with TeSys Deca contactors in the 9 to 38 Amp range.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.
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SCHNEIDER Products

3G Electric supplies SCHNEIDER iec thermal overload relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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