Documentation & Downloads
Schneider Electric LRD3365 TeSys Deca Thermal Overload Relay, 80-104A, Class 10A, IP20
- MPN: LRD3365
- PPN: SCH-LRD3365
CAD
$333.32
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
Description
LRD3365 is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 45kW@400V thanks to a thermal range 80-104A, a tripping class 10A and phase unbalance protection. LRD3365 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 80-104A, a tripping class 10A and phase unbalance detection, it protects motors 45kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine). Thermal overload protection relay, bimetallic type, with phase unbalance protection (differential). Direct mounting on the bottom terminals of a Tesys contactor LC1D80 and D95 to form a compact starter. Light and compact, 70mm wide. Temperature compensated for a good accuracy of the protection. Manual control with test & reset buttons, manual / automatic reset selector. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. Can be completed with terminal blocks for separate mounting (LAD7B, LAD96) and remote control devices (LAD703, LA7D03).
Features
- Engineered for seamless integration, the LRD3365 mounts directly to the underside of TeSys Deca (formerly TeSys D) contactors specifically sizes LC1D80 through LC1D95. This plug-and-play design eliminates the need for additional DIN rail space or complex wiring, significantly reducing installation time and cabinet clutter.
- Featuring a precision-calibrated dial with a wide 80 104A setting range, this relay allows you to match the protection exactly to your motor's Full Load Amps (FLA). By providing a tailored defense against overcurrent and phase unbalance, it prevents premature motor burnout while minimizing nuisance tripping that halts production.
- This relay includes advanced differential tripping circuitry that detects phase loss or significant current imbalance in three-phase systems. This critical safety feature trips the circuit before heat buildup can damage motor windings, saving you thousands in repair costs and unscheduled industrial downtime.
- Equipped with a selectable blue reset button, the LRD3365 allows you to choose between manual intervention for high-stakes machinery or automatic reset for remote applications. The integrated "Stop" button and "Test" function enable electricians to verify control circuit integrity without waiting for a thermal event, ensuring your safety protocols are always operational.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Brazil, China, France, United States
Depth115 mm
Important Information Attributes
- Associated Fuse Rating
- 4 A gG for signalling circuit, 4 A BS for signalling circuit
- Mounting Support
- plate, with specific accessories, rail, with specific accessories, under contactor
- Permissible Current
- 0.72 A 500 V AC-15 signalling circuit, 0.06 A 440 V DC-13 signalling circuit
- Temperature Compensation
- -20-60 °C, -20-60 °C
- [Ui] Rated Insulation Voltage
- power circuit 1000 V IEC 60947-4-1power circuit 600 V CSA, power circuit 600 V UL
- Carbon Footprint Of The Distribution Phase [A4]
- 0.11399705911971895, 0.1 kg CO2 eq.
- Carbon Footprint Of The Installation Phase [A5]
- 0.06103430356206878, 0.1 kg CO2 eq.
- Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
- 2 kg CO2 eq., 1.8963357840065684
- Local Publishable Date
- 2026-06-27
- Stocking Flag
- N
- Device Type
- Relay, Control & Measurement - Protection relay
- Traceability
- No
- Weee Product Category
- 5
- Eoli Availability Display
- Yes
- Reach Full Compliance Status
- Free of Substances of Very High Concern above the threshold
- Reach Compliance Directive
- Free of Substances of Very High Concern above the threshold
- Rohs Eur Status
- Compliant
- Rohs Eur Full Compliance Status
- Compliant
- China Rohs Label
- 1
- Without Single Use Plastic
- Yes
- Product Kit Identifier
- N
- Control Type
- Red push-button stopBlue push-button reset
- Dielectric Strength
- 2.2 kV 50 Hz IEC 60947-1
- Network Frequency
- 0...400 Hz
- Product Availability
- Stock - Normally stocked in distribution facility
- Range
- TeSys
- Returnability
- Yes
- Sustainable Packaging
- Yes
- Thermal Protection Adjustment Range
- 80-104 A
- Total Lifecycle Carbon Footprint
- 6 kg CO2 eq.
- Weee Label
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
- Pep Code
- ENVPEP1101001EN
- Pep Verification Date
- 2025-08-05
- Psr Version
- PSR-0005-ed3-EN-2023 06 06
- Data Source
- extrapolated product
- Functional-unit Quantity
- 1
- Reference Lifetime In Y
- 20
- Energy Model - Manufacturing [A1-a3]
- France, FR
- Energy Model - Use [B6]
- Electricity Mix; Low voltage; 2018; France, FR
- Recyclability Potential In %
- 63
- Width Nominal
- 70 mm
- [Ue] Rated Operational Voltage
- 1000 V AC 0...400 Hz power circuit IEC 60947-4-1
- Nbr. Of Units In Pkg.
- 1
- Take-back
- No
- Customs Code
- 8536490075
Mechanical Robustnessvibrations6 Gn IEC 60068-2-6, shocks15 Gn for 11 ms IEC 60068-2-7
Network TypeAC, DC
Product NameTeSys LRD, TeSys Deca
Certificate AgencyIEC, UL, CSA, CCC, EAC, ATEX INERIS, UKCA
Connections - Terminalscontrol circuit screw clamp terminals 2 1-2.5 mm² flexible with cable endcontrol circuit screw clamp terminals 2 1-2.5 mm² solid without cable end, power circuit screw clamp terminals 1 4-35 mm² flexible without cable end, power circuit screw clamp terminals 1 4-35 mm² flexible with cable end, power circuit screw clamp terminals 1 4-35 mm² solid without cable end, control circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end
Carbon Footprint Of The End-of-life Phase [C1 To C4]0.9 kg CO2 eq., 0.8942442055865407
Carbon Footprint Of The Manufacturing Phase [A1 To A3]3 kg CO2 eq., 3.012824590856316
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
ServiceabilityNo
Weee ScopeIn
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI1101001
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date2023
China Rohs In ScopeNo
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Compatibility CodeLRD
Device Short NameLRD
Flame RetardanceV1 conforming to UL 94
Phase Failure Sensitivitytripping current 130 % of Ir on two phase, the last one at 0
Product Or Component Typedifferential thermal overload relay
Relay Applicationmotor protection
Software Versionv6.1
Thermal Overload Classclass 10A IEC 60947-4-1
Tightening Torquecontrol circuit 1.7 N.m screw clamp terminalspower circuit 9 N.m screw clamp terminals
Tripping Threshold1.14 +/- 0.06 Ir IEC 60947-4-1
R Thermal Protection Adj Range80-104 A
Database Version2023-02
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review
Functional-unit DescriptionOther switchgear and controlgear solutions mentioned in the scope (e.g. fuses TC32, all-or-nothing relays TC94, Measuring relays and protection equipment TC95), apply the general rules of PCR and mention in the accompanying report the functional unit, the reference product characteristics, the reference lifetime and the use scenario which are applied consistently with the relevant IEC technical standards.
Functional-unit Unitunit
Energy Consumption On Product Lifetime In Kwh28.3824
Energy Model - Installation [A5]Electricity Mix; Low voltage; 2018; France, FR
Energy Model - End Of Life [C1-c4]Electricity Mix; Low voltage; 2018; France, FR
Height Nominal81 mm
[Ith] Conventional Free Air Thermal Current5 A signalling circuit
[Uimp] Rated Impulse Withstand Voltage6 kV IEC 60947-1
Package Weight(Lbs)543.000 g
Warranty (In Months)18
Environment Attributes Main
- China Rohs Regulation
- Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
- Ambient Air Temperature For Storage
- -60-70 °C, -60-70 °C
- Take Back
- No
- Recycled Metal Content At Cr Level
- 0 %
- Mercury Free
- Yes
- Circularity Profile
- ENVEOLI1101001
- Environmental Disclosure
- ENVPEP1101001EN
- Ip Degree Of Protection
- IP20 conforming to IEC 60529
- Packaging Without Single Use Plastic
- Yes
- Reach Regulation
- Free of Substances of Very High Concern above the threshold
- Pep Verification Date
- 2025-08-05
- Psr Version
- PSR-0005-ed3-EN-2023 06 06
Ambient Air Temperature For Operation-20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1-20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1
Product CompatibilityLC1D95, LC1D80
Reach Free ShvcYes
Toxic Heavy Metal FreeYes
Carbon Footprint5.978435943131213
Climatic WithstandIACS E10
Eu Rohs DirectiveCompliant
Packaging Made With Recycled CardboardYes
Reach Free Of SvhcYes
Pep CodeENVPEP1101001EN
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review
General Attributes
- Product Or Component Type
- differential thermal overload relay
ETIM
- ETIM 8
- EC000106
ETIM 9EC000106
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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CAD
$333.32
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$333.32/ EA
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