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SCHNEIDER LRD08L IEC Thermal Overload Relay - IEC Thermal Overload Relays
SCHNEIDERIEC Thermal Overload Relays

SCHNEIDER LRD08L IEC Thermal Overload Relay

The SCHNEIDER Overload Relay: Thermal Protection (MPN LRD08L) is an IEC thermal overload relay with integrated bimetallic elements, rated for 2.5 A – 4 A and a maximum voltage of 690V AC. It features 1NO/1NC…

SKU 3G-OTH-39592

Brand
SCHNEIDER
Item
LRD08L IEC Thermal Overload Relay
Part Number
LRD08L
Category
IEC Thermal Overload Relays
Available to Order
Also known as:LRD08LSCHNEIDER
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SCHNEIDER
Manufacturer Part Number
LRD08L
Type
1NO/1NC, Phase Loss Sensitivity, 2.5 A – 4 A
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

The SCHNEIDER Overload Relay: Thermal Protection (MPN LRD08L) is an IEC thermal overload relay with integrated bimetallic elements, rated for 2.5 A – 4 A and a maximum voltage of 690V AC. It features 1NO/1NC auxiliary contacts, screw clamp terminals, and phase loss sensitivity, and is compatible with TeSys Deca contactors (9 to 38 Amp models).

Frequently Asked Questions

What is the SCHNEIDER LRD08L overload relay used for?

The SCHNEIDER LRD08L is an IEC thermal overload relay that protects motors from overcurrent and phase loss. It is used in industrial motor control applications with TeSys Deca contactors (9 to 38 Amp models) to prevent damage from sustained overloads or unbalanced supply conditions.

What are the specifications of the SCHNEIDER LRD08L overload relay?

The SCHNEIDER LRD08L is a 3-pole thermal overload relay rated 2.5 A – 4 A with a maximum voltage of 690V AC. It has 1NO/1NC auxiliary contacts, screw clamp terminals, integrated bimetallic elements, and phase loss sensitivity. It is compatible with TeSys Deca contactors (9 to 38 Amp models).

Where to buy SCHNEIDER LRD08L overload relay worldwide?

You can source the SCHNEIDER LRD08L overload relay from 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.

How to select the correct SCHNEIDER overload relay for a motor?

Select a SCHNEIDER overload relay by matching its current range to the motor full-load current. For the LRD08L, the setting range is 2.5 A – 4 A. Ensure the relay is compatible with your contactor series (TeSys Deca for this model) and that the voltage rating (690V AC) meets your system requirements.

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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