Schneider Electric LRD3363

Thermal Overload Relay for Motor Protection, 63-80 A, Class 10A, Compatible with LC1D80 & LC1D95 Contactors

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Schneider Electric LRD3363 Thermal Overload Relay for Motor Protection, 63-80 A, Class 10A, Compatible with LC1D80 & LC1D95 Contactors — Contactors & Relays
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Product Description

Lifecycle Status:
TeSys LRD differential thermal overload relays are integral components within motor starter assemblies, specifically engineered for use with TeSys D contactors. These relays provide critical overcurrent detection and disconnection capabilities to safeguard motors from damage. Designed to operate in conjunction with TeSys D contactors ranging from 80A to 95A, the LRD3363 monitors current flow to the motor, interrupting power supply upon detection of excessive currents that could potentially harm motor windings. The device features an adjustable trip current rating between 63 and 80 amperes, calibrated according to Class 10A specifications. The TeSys LRD series demonstrates broad compliance with international standards including IEC, UL, CSA, CCC, EAC, ATEX, and Marine certifications. Furthermore, it adheres to Green Premium guidelines encompassing RoHs/Reach directives.
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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
5 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Certifications
IEC || UL || CSA || CCC || EAC || ATEX INERIS || UKCA
Mechanical Robustness
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Standards
EN/IEC 60947-4-1 || EN/IEC 60947-5-1 || UL 60947-4-1 || UL 60947-5-1 || CSA C22.2 No 60947-4-1 || CSA C22.2 No 60947-5-1 || GB/T 14048.4 || GB/T 14048.5 || EN 50495
Climatic Withstand
IACS E10
Ambient Air Temperature For Operation
-20-60 °C without derating IEC 60947-4-1
Dielectric Strength
2.2 kV 50 Hz IEC 60947-1

Available Offers

(10)
LRD3363 Schneider Electric, Contactors & Relays

Schneider Electric

Available:
3 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
LRD3363 Schneider Electric, Contactors & Relays

Schneider Electric

Available:
8 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — United Kingdom, member since 2023
Warranty:
12 months
LRD3363 Schneider Electric, Contactors & Relays

Schneider Electric

Available:
2 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — United Kingdom, member since 2024, 5–9 employees
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Schneider Electric LRD3363, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Compatible Products

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LA7D1020 Schneider Electric
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TeSys D thermal overload relays - adapter for door mounting
LA7D305 Schneider Electric
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This product is a Tesys Deca thermal overload relay
LA7D902 Schneider Electric
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XB5AA86102
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XB5AL84101 Schneider Electric
XB5AL84101
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This Harmony XB5, projecting manual overload reset pushbutton is red

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