Schneider Electric LRD4367 TeSys Deca Thermal Overload Relay, 95-120A Class 10A, IP20

MPN: LRD4367
PPN: SCH-LRD4367
UNSPSC: 39122330

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Description

LRD4367 is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 55kW@400V thanks to a thermal range 95-120A, a tripping class 10A and phase unbalance protection. LRD4367 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 95-120A, a tripping class 10A and phase unbalance detection, it protects motors 55kW@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 LC1D115 and D150 to form a compact starter. Light and compact, 120mm 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

Ensure high safty with phase failure and load unbalance detection
The thermal adjustement dial enables accurate and reliable operation
It is designed with a transparent cover lockable by sealing in case of misoperation
Simple mounting on DIN rail or screw fixing
Multi sdandards certified makes it possible to wide application
Simple and quick maintenance with compact size

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	France, United States
Depth	132 mm

Weight	836 g

Complementary Attributes

Ui Rated Insulation Voltage	power circuit 1000 V IEC 60947-4-1power circuit 600 V CSA, power circuit 600 V UL
Uimp Rated Impulse Withstand Voltage	6 kV IEC 60947-1

Ue Rated Operational Voltage	1000 V AC 0...400 Hz power circuit IEC 60947-4-1

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	0.06 A 440 V DC-13 signalling circuit, 0.12 A 600 V AC-15 signalling circuit
Temperature Compensation	-20-60 °C, -20-60 °C
Certificate Agency	IEC, UL, CSA, CCC, EAC, ATEX INERIS
Carbon Footprint Of The End Of Life Phase C1 To C4	1 kg CO2 eq., 1.2779284715732444
Carbon Footprint Of The Manufacturing Phase A1 To A3	4 kg CO2 eq., 4.305506594796376
Local Data Status	Publishable
Return Indicator	Y
Serviceability	No
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI1101001
Reach Full Compliance Status Id	NOT_CONTAINING_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	2023
China Rohs In Scope	No
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Compatibility Code	LRD
Device Short Name	LRD
Flame Retardance	V1 conforming to UL 94
Phase Failure Sensitivity	tripping current 130 % of Ir on two phase, the last one at 0
Product Or Component Type	differential thermal overload relay
Relay Application	motor protection
Software Version	v6.1
Thermal Overload Class	class 10A IEC 60947-4-1
Tightening Torque	control circuit 1.7 N.m screw clamp terminalspower circuit 9 N.m screw clamp terminals
Tripping Threshold	1.14 +/- 0.06 Ir IEC 60947-4-1
R Thermal Protection Adj Range	95-120 A
Data Source	extrapolated product
Customs Code	8536490075
Warranty In Months	18
Functional Unit Quantity	1
Reference Lifetime In Y	20
Recyclability Potential In %	63

Mechanical Robustness	vibrations6 Gn IEC 60068-2-6, shocks15 Gn for 11 ms IEC 60068-2-7
Network Type	AC, DC
Product Name	TeSys LRD, TeSys Deca
Connections Terminals	control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable endpower circuit screw clamp terminals 1 4-50 mm² flexible without cable endpower circuit screw clamp terminals 1 4-50 mm² solid without cable end, power circuit screw clamp terminals 1 4-35 mm² flexible with cable endcontrol circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end, control circuit screw clamp terminals 2 1-2.5 mm² solid without cable end
Carbon Footprint Of The Distribution Phase A4	0.16290861781894878, 0.2 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.08722167141519573, 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
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	95-120 A
Total Lifecycle Carbon Footprint	8 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.
Database Version	2023-02
Nbr. Of Units In Pkg.	1
Ith Conventional Free Air Thermal Current	5 A signalling circuit
Functional Unit Description	Other 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 Unit	unit
Energy Consumption On Product Lifetime In Kwh	28.3824

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 Compatibility	LC1D150, LC1D115
Reach Free Shvc	Yes
Toxic Heavy Metal Free	Yes
Carbon Footprint	7.729901139610334
Climatic Withstand	IACS E10
Eu Rohs Directive	Compliant
Packaging Made With Recycled Cardboard	Yes
Reach Free Of Svhc	Yes
Pep Code	ENVPEP1101001EN
Pcr Version	PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep	Independent internal review