Non differential thermal overload relays, TeSys K, 2.6 to 3.7 A, class 10A

NON DIFFERENTIAL THERMAL OVERL

SQDLR7K0310 LR7K0310 3389110705942
66.80 / EA
http://schema.org/OutOfStock
Non differential thermal overload relays, TeSys K, 2.6 to 3.7 A, class 10A
  • Warranty Length: 18 mth
TeSys LRK thermal overload relay, thermal setting range 2.6-3.7A, tripping class 10A, for protection of 3-phase motors. Non differential device, it can be used with unbalanced loads. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of TeSys K series contactors. Mounting on DIN rail or screw fixing, separated from the contactor, with using terminal block LA7K0064 (to be ordered separately).
QTY
  • Product Description
  • Features
  • Specifications
TeSys LRK thermal overload relay, thermal setting range 2.6-3.7A, tripping class 10A, for protection of 3-phase motors. Non differential device, it can be used with unbalanced loads. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of TeSys K series contactors. Mounting on DIN rail or screw fixing, separated from the contactor, with using terminal block LA7K0064 (to be ordered separately).
  • Prop 65
    • WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
  • Complementary Attributes
    • UE Rated Operational Voltage : <= 690 V power circuit, <= 690 V power circuit, 690 V AC AC-15 signalling circuit, 690 V AC AC-15 signalling circuit, 690 V AC AC-15 signalling circuit, 690 V AC AC-15 signalling circuit, 250 V DC DC-13 signalling circuit, 250 V DC DC-13 signalling circuit, 250 V DC DC-13 signalling circuit, 250 V DC DC-13 signalling circuit
    • UI Rated Insulation Voltage : power circuit 690 V BS 4941, power circuit 690 V BS 4941, power circuit 690 V BS 4941, power circuit 690 V IEC 60947, power circuit 690 V IEC 60947, power circuit 690 V IEC 60947, power circuit 750 V VDE 0110 group C, power circuit 750 V VDE 0110 group C, power circuit 750 V VDE 0110 group C, power circuit 600 V CSA C22.2 No 14, power circuit 600 V CSA C22.2 No 14, power circuit 600 V CSA C22.2 No 14
    • UIMP Rated Impulse Withstand Voltage : 6 kV
  • Important Information Attributes
    • Associated Fuse Rating : 6 A gG for signalling circuit conforming to VDE 0660, 6 A gG for signalling circuit conforming to VDE 0660, 6 A gG for signalling circuit conforming to VDE 0660, 6 A gG for signalling circuit conforming to VDE 0660, 6 A gG for signalling circuit conforming to IEC 60947, 6 A gG for signalling circuit conforming to IEC 60947, 6 A gG for signalling circuit conforming to IEC 60947, 6 A gG for signalling circuit conforming to IEC 60947
    • Control Type : Red push-button trip test function, Red push-button trip test function, Red push-button trip test function, Blue push-button stop and manual reset, Blue push-button stop and manual reset, Blue push-button stop and manual reset, selector switch manual or automatic reset, selector switch manual or automatic reset, selector switch manual or automatic reset
    • Fire Resistance : 850 °C IEC 60695-2-1, 850 °C IEC 60695-2-1
    • Flame Retardance : V1 conforming to UL 94, V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102, requirement 2 conforming to NF F 16-102
    • Local Signalling : trip indicator Yellow), trip indicator Yellow)
    • Mechanical Robustness : shocks NO contact10 Gn for 11 ms IEC 60068-2-27, shocks NO contact10 Gn for 11 ms IEC 60068-2-27, shocks NO contact10 Gn for 11 ms IEC 60068-2-27, shocks NO contact10 Gn for 11 ms IEC 60068-2-27, shocks NC contact10 Gn for 11 ms IEC 60068-2-27, shocks NC contact10 Gn for 11 ms IEC 60068-2-27, shocks NC contact10 Gn for 11 ms IEC 60068-2-27, shocks NC contact10 Gn for 11 ms IEC 60068-2-27, vibrations NO contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NO contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NO contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NO contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NC contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NC contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NC contact2 Gn, 5...300 Hz IEC 60068-2-6, vibrations NC contact2 Gn, 5...300 Hz IEC 60068-2-6
    • Mounting Support : under contactor, plate, with specific accessories, plate, with specific accessories, rail, with specific accessories, rail, with specific accessories
    • Network Type : AC, DC
    • Protective Treatment : TC IEC 60068, TC IEC 60068, TC DIN 50016, TC DIN 50016
    • Thermal Overload Class : class 10A IEC 60947-4-1, class 10A IEC 60947-4-1
    • Tightening Torque : 1.3 N.m screw clamp terminals Philips No 2, 1.3 N.m screw clamp terminals Philips No 2, 1.3 N.m screw clamp terminals Philips No 2, 1.3 N.m screw clamp terminals flat Ø 6 mm, 1.3 N.m screw clamp terminals flat Ø 6 mm, 1.3 N.m screw clamp terminals flat Ø 6 mm, 1.3 N.m screw clamp terminals pozidriv No 2, 1.3 N.m screw clamp terminals pozidriv No 2, 1.3 N.m screw clamp terminals pozidriv No 2
    • ITH Conventional Free Air Thermal Current : 6 A signalling circuit, 6 A signalling circuit
    • Carbon Footprint Of The Distribution Phase A4 : 0.017124164486850613, 0 kg CO2 eq.
    • Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.4 kg CO2 eq., 0.3570299549275095
    • Carbon Footprint Of The Installation Phase A5 : 0.043940103606662645, 0 kg CO2 eq.
    • Carbon Footprint Of The Manufacturing Phase A1 To A3 : 0.9 kg CO2 eq., 0.8931643852450023
    • Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 5 kg CO2 eq., 4.986699999999999
    • Connections Terminals : screw clamp terminals 1 1.5-4 mm²solid, screw clamp terminals 1 1.5-4 mm²solid, screw clamp terminals 1 1.5-4 mm²solid, screw clamp terminals 1 1.5-4 mm²solid, screw clamp terminals 2 1.5-4 mm²solid, screw clamp terminals 2 1.5-4 mm²solid, screw clamp terminals 2 1.5-4 mm²solid, screw clamp terminals 2 1.5-4 mm²solid, screw clamp terminals 1 0.75-4 mm²flexible without cable end, screw clamp terminals 1 0.75-4 mm²flexible without cable end, screw clamp terminals 1 0.75-4 mm²flexible without cable end, screw clamp terminals 1 0.75-4 mm²flexible without cable end, screw clamp terminals 1 0.75-4 mm²flexible without cable end, screw clamp terminals 2 0.75-4 mm²flexible without cable end, screw clamp terminals 2 0.75-4 mm²flexible without cable end, screw clamp terminals 2 0.75-4 mm²flexible without cable end, screw clamp terminals 2 0.75-4 mm²flexible without cable end, screw clamp terminals 2 0.75-4 mm²flexible without cable end, screw clamp terminals 1 0.34-2.5 mm²flexible with cable end, screw clamp terminals 1 0.34-2.5 mm²flexible with cable end, screw clamp terminals 1 0.34-2.5 mm²flexible with cable end, screw clamp terminals 1 0.34-2.5 mm²flexible with cable end, screw clamp terminals 1 0.34-2.5 mm²flexible with cable end, screw clamp terminals 2 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 0.34-1.5 mm²flexible with cable end
    • Local Data Status : Publishable
    • Local Publishable Date : 2025-07-08
    • Device Type : Relay, Control & Measurement - Protection relay
    • Serviceability : No
    • Traceability : No
    • Legacy WEEE Scope : In
    • Scope Perimeter : At least in Europe
    • EOLI Availability Display : Yes
    • End Of Life Doc Ref : ENVEOLI2211018
    • Reach Full Compliance Status : Free of Substances of Very High Concern above the threshold
    • Reach Full Compliance Status Id : NOT_CONTAINING_SVHC
    • Reach Compliance Directive : Free of Substances of Very High Concern above the threshold
    • ROHS EUR In Scope : Yes
    • ROHS EUR Status : Compliant
    • ROHS EUR Full Compliance Status : Compliant
    • ROHS EUR Full Compliance Status Id : COMPLIANT
    • China ROHS In Scope : No
    • With Recycled Cardboard : Yes
    • Without Single Use Plastic : Yes
    • Product Contributes To Saved And Avoided Emissions : No
    • Return Indicator : N
    • WD Status : 1 - GSC certified
    • Compatibility Code : LR7K
    • Device Short Name : LR7K
    • Package Weight Lbs : 154.000 g
    • Product Availability : Non-Stock - Not normally stocked in distribution facility
    • Product Or Component Type : non differential thermal overload relay
    • Range : TeSys
    • Range Of Product : TeSys K thermal overload relays
    • Relay Application : motor protection
    • Returnability : No
    • Sustainable Packaging : Yes
    • 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.
    • Relationship Type : Compatible relationship
    • Pep Code : ENVPEP2211018EN
    • Pep Verification Date : 2025-08-05
    • PCR Version : PEP-PCR-ed4-2021 09 06
    • PSR Version : PSR-0005-ed2-2016 03 29
    • Type Of Verification For The Pep : Independent internal review
    • Functional Unit Description : Turn off all or part of an installation by separating the installation or part of the installation of all electrical energy or earth, for safety reasons with a rated voltage 690V and rated current 20A ensuring isolation characterized by rated voltage 6KV. This function is provided for 20 years.
    • Functional Unit Unit : unit
    • Product Kit Identifier : N
  • Environment Attributes Main
    • Ambient Air Temperature For Operation : -20-55 °C without derating IEC 60947, -20-55 °C without derating IEC 60947, -20-55 °C without derating IEC 60947, -30-60 °C with derating IEC 60947, -30-60 °C with derating IEC 60947, -30-60 °C with derating IEC 60947
    • EU ROHS Directive : Compliant​, Compliant
    • IP Degree Of Protection : IP2X conforming to IEC 60529, IP2X conforming to IEC 60529
    • Operating Altitude : 6561.68 ft (2000 m) without derating, 6561.68 ft (2000 m) without derating
    • Reach Regulation : Free of Substances of Very High Concern above the threshold, Free of Substances of Very High Concern above the threshold
    • ROHS Exemption Information : Yes
    • Take Back : No
    • Reach Free SHVC : Yes
    • Recycled Metal Content At Cr Level : 0 %
    • China ROHS Regulation : Pro-active China RoHS declaration (out of China RoHS legal scope)
    • Toxic Heavy Metal Free : Yes
    • Mercury Free : Yes
    • Carbon Footprint : 6.297958608266024
    • Circularity Profile : ENVEOLI2211018
    • Environmental Disclosure : ENVPEP2211018EN
    • Packaging Made With Recycled Cardboard : Yes
    • Packaging Without Single Use Plastic : Yes
    • Reach Free Of SVHC : Yes
    • Pep Code : ENVPEP2211018EN
    • Pep Verification Date : 2025-08-05
    • PCR Version : PEP-PCR-ed4-2021 09 06
    • PSR Version : PSR-0005-ed2-2016 03 29
    • Type Of Verification For The Pep : Independent internal review
  • General Attributes
    • Product Or Component Type : non differential thermal overload relay
    • Range Of Product : TeSys K thermal overload relays
  • Contractual Warranty Attributes
    • Warranty Period : 18 months
    • Warranty : 18 months