TeSys Giga Electronic Thermal Overload Relay 57-225 A IP2X
Schneider Electric

Schneider Electric LR9G225 TeSys Giga Electronic Thermal Overload Relay 57-225 A IP2X

  • MPN: LR9G225
  • PPN: SCH-LR9G225

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$956.49

/ EA

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Spec sheet

Description

TeSys LR9G 225A thermal overload relay is compatible with TeSys Giga high power contactor, push-in control connection. It provides phase imbalance, phase failure, in-built ground-fault and single-phase loads protections. It is available for manual and auto reset options and LED indicator for Motor ON and pre-trip alarm. Tripping classes is selectable from class 5E to class 30E to suit different application needs from fast tripping, general purpose and high inertia loads. It is suitable for independent mounting or direct mounting with LC1G contactors. It provides IP2x protection in Front face with shrouds conforming to IEC 60529 and VDE 0106. It can cover -25°C to 60°C operation ambient air temperature without derating up to 3000m altitude. Multi standards certified (CE,CB,CCC,cULus,EAC,KC,RCM,Marine). Unique QR code provides quick access to complete product data.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
Brazil, China, France, United States
Depth126 mm

Physical Attributes

Color
dark grey

Important Information Attributes

Persona Type Ids
EU, OM, OM8, PB
Market Segmentation Id
COMMERCIAL, INDUSTRIAL
Electromagnetic Compatibility
EMC immunity conforming to IEC 60947-4-1, emission tests criteria A conforming to IEC 60947-4-1, immunity to radiated radio-electrical interference - test level: 20 V/m conforming to EN/IEC 61000-4-3, voltage dips and interruptions immunity test conforming to SEMI F47
Mechanical Robustness
vibrations 5-300 Hz 6 gn contactor open, shocks 15 gn 11 ms contactor closed
Network Frequency
30...60 Hz, 100 Hz
Reset
automatic reset, manual
[Uc] Control Circuit Voltage
24...500 V AC 50/60 Hz, 24...250 V DC
Carbon Footprint Of The Distribution Phase [A4]
0.2420705189143047, 0.2 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]
0.1 kg CO2 eq., 0.050884093084178
Carbon Footprint Of The Use Phase [B2, B3, B4, B6]
206 kg CO2 eq., 205.7033000544477
Local Publishable Date
2026-03-26
Stocking Flag
N
Device Type
Relay, Control & Measurement - Protection relay
Traceability
No
Weee Scope
In
Scope Perimeter
At least in Europe
End Of Life Doc Ref
ENVEOLI2105014
Reach Full Compliance Status Id
CONTAINS_SVHC
Rohs Eur In Scope
Yes
Rohs Eur Conformity Date
2121
China Rohs In Scope
Yes
With Recycled Cardboard
Yes
Product Contributes To Saved And Avoided Emissions
No
Tier
1
Function Option
Standard
Contacts Type And Composition
1 NO + 1 NC
Mechanical Durability
7000 cycles
Overvoltage Category
III
Product Name
TeSys LRG
Protective Treatment
TH
Relay Application
motor protection
Software Version
v6.1
Thermal Overload Class
class 5E...30E IEC 60947-4-1
Tightening Torque
18 N.m
Tripping Threshold
1.125 +/- 0.07 In IEC 60947-4-1
R Thermal Protection Adj Range
57-225 A
Database Version
2023-02
Pcr Version
PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep
Independent internal review
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
235.644
Energy Model - Installation [A5]
Electricity Mix; Low voltage; 2018; China, CN
Energy Model - End Of Life [C1-c4]
Electricity Mix; Low voltage; 2018; China, CN
Height Nominal
107 mm
[Ith] Conventional Free Air Thermal Current
5 A
[Uimp] Rated Impulse Withstand Voltage
8 kV
Nbr. Of Units In Pkg.
1
Take-back
No
Persona Type NamesEnd User, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Local SignallingLED, trip indicator
Mounting Supportdirect on contactor, plate
Protection Typephase imbalance 0-5 s - alarm circuit UL 60947-4-1ground fault protection 0-1 s - alarm circuit IEC 60947-4-1, ground fault protection 0-1 s - alarm circuit UL 60947-4-1, phase loss 0-4 s - alarm circuit, phase imbalance 0-5 s - alarm circuit IEC 60947-4-1
Certificate AgencyCB Scheme, CCC, cULus, UKCA, ATEX, EU-RO-MR by DNV-GL, EAC
Connections - Terminalspower circuit: bar - busbar cross section: 25 x 6 mm, power circuit: lugs-ring terminals 1 185-185 mm², control circuit: push-in 1 0.2-2.5 mm² - cable stiffness: solid stranded without cable end, control circuit: push-in 1 0.25-2.5 mm² - cable stiffness: flexible with cable end, control circuit: push-in 2 0.5-1.0 mm² with cable end
Carbon Footprint Of The End-of-life Phase [C1 To C4]2.380924036454045, 2 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]15 kg CO2 eq., 14.8607648604244
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
ServiceabilityNo
Service Catalog ItemFinished good
Weee Product Category5
Eoli Availability DisplayYes
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
China Rohs Label7
Without Single Use PlasticYes
Tier Id1
Function Option IdSTANDARD
Product Kit IdentifierN
Device Short NameLR9G
Network TypeAC
Product AvailabilityStock - Normally stocked in distribution facility
Product Or Component Typeelectronic thermal overload relay
RangeTeSys
ReturnabilityYes
Sustainable PackagingNo
Thermal Protection Adjustment Range57-225 A
Total Lifecycle Carbon Footprint223 kg CO2 eq.
Weee LabelThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Pep CodeENVPEP2105014EN
Pep Verification Date2025-08-05
Psr VersionPSR-0005-ed3.1-EN-2023 12 08
Data Sourcereferent product
Functional-unit Quantity1
Reference Lifetime, In Y20
Energy Model - Manufacturing [A1-a3]China, CN
Energy Model - Use [B6]Electricity Mix; Low voltage; 2018; China, CN
Recyclability Potential, In %42
Width Nominal105 mm
[Ue] Rated Operational Voltage1000 V AC 50/60 Hz
Halogen-free StatusHalogen free plastic parts product
Package Weight(Lbs)1.425 kg
Warranty (In Months)18

Environment Attributes Main

Ambient Air Temperature For Storage
-60-80 °C, -60-80 °C
Ip Degree Of Protection
IP2X front face with shrouds IEC 60529, IP2X front face with shrouds VDE 0106
Take Back
No
Recycled Metal Content At Cr Level
0 %
Mercury Free
Yes
Ambient Air Temperature For Operation
-25-60 °C-25-60 °C
Environmental Disclosure
ENVPEP2105014EN
Halogen Content Performance
Halogen free plastic parts product
Packaging Without Single Use Plastic
Yes
Pep Code
ENVPEP2105014EN
Pcr Version
PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep
Independent internal review
Ambient Air Transport Temperature-25-60 °C, -25-60 °C
Permissible Ambient Air Temperature Around The Device-40-60 °C at Uc, -40-60 °C at Uc-40-60 °C at Uc, -40-60 °C at Uc
Halogene PerformanceHalogen free plastic parts product
China Rohs RegulationX
Carbon Footprint223.23794356332465
Circularity ProfileENVEOLI2105014
Eu Rohs DirectiveCompliant By Exemption
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep Verification Date2025-08-05
Psr VersionPSR-0005-ed3.1-EN-2023 12 08

General Attributes

Product Or Component Type
electronic thermal overload relay

ETIM

ETIM 8
EC000106
ETIM 9EC000106

Surge Protection And Filtering Attributes

Surge Withstand
4 kV
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