LR2K0310 Schneider Electric Industrial Automation Components

LR2K0310 on Powermatic Associates
Schneider Electric

Part#:LR2K0310

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric LR2K0310, part of the LR2K sub-range, features a 3 Pole configuration and is designed for direct connection to a contactor with outgoing cables connected via screw-clamp and the control circuit also utilizing a screw-clamp connection. This differential thermal overload relay is classified as Class 10A and is specified for a rated current range of 2.6-3.7 A. It includes protection settings for thermal overload within the same current range. The unit is equipped with 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It supports a rated voltage (AC) for phase-to-phase connections up to 690 V, with a minimum operating current of 2.6 A and a maximum of 3.7 A.

Product Details

  • Relay Application
    Motor protection
  • Thermal Overload Class
    Class 10A IEC 60947-4-1
  • Power Dissipation Per Pole
    2 W
  • Height
    2.28 in (58 mm)
  • Thermal Protection Adjustment Range
    2.6…3.7 A
  • Local Signalling
    Trip indicator Yellow)
  • Device Short Name
    LR2K
  • Product Or Component Type
    Differential thermal overload relay
  • [Ith] Conventional Free Air Thermal Current
    6 A signalling circuit
  • Phase Failure Sensitivity
    Yes IEC 60947-4-1
  • Network Frequency
    <= 400 Hz
  • Range
    TeSys
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV
  • Depth
    2.56 in (65 mm)
  • Net Weight
    0.32 lb(US) (0.145 kg)
  • Product Name
    TeSys LRK
  • Width
    1.77 in (45 mm)
  • Auxiliary Contact Composition
    1 NO + 1 NC
  • Network Type
    DC AC
  • Associated Fuse Rating
    6 A gG signalling circuit VDE 0660 6 A gG signalling circuit IEC 60947
  • Tightening Torque
    11.51 lbf.in (1.3 N.m) screw clamp terminals Philips No 2 11.51 lbf.in (1.3 N.m) screw clamp terminals flat Ø 6 mm
  • Mounting Support
    Under contactor Plate, with specific accessories Rail, with specific accessories
  • [Ue] Rated Operational Voltage
    <= 690 V power circuit 690 V AC AC-15 signalling circuit 250 V DC DC-13 signalling circuit
  • Control Type
    Red push-button trip test function Blue push-button stop and manual reset selector switch manual or automatic reset
  • [Ui] Rated Insulation Voltage
    Power circuit 690 V BS 4941 Power circuit 690 V IEC 60947 Power circuit 750 V VDE 0110 group C Power circuit 600 V CSA C22.2 No 14
  • Product Compatibility
    LC7K LP1K LP4K LC1K
  • Connections - Terminals
    screw clamp terminals 1 0.00…0.01 in² (1.5…4 mm²)solid screw clamp terminals 2 0.00…0.01 in² (1.5…4 mm²)solid screw clamp terminals 1 0.00…0.01 in² (0.75…4 mm²)flexible without cable end screw clamp terminals 2 0.00…0.01 in² (0.75…4 mm²)

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LR2K0310 on Powermatic Associates is $67.76. Order now.



Similar products from: Schneider Electric Industrial Automation Components

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About the manufacturer

Schneider Electric

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...

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Out if stock but available for backorder.

Schneider Electric LR2K0310, part of the LR2K sub-range, features a 3 Pole configuration and is designed for direct connection to a contactor with outgoing cables connected via screw-clamp and the control circuit also utilizing a screw-clamp connection. This differential thermal overload relay is classified as Class 10A and is specified for a rated current range of 2.6-3.7 A. It includes protection settings for thermal overload within the same current range. The unit is equipped with 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. It supports a rated voltage (AC) for phase-to-phase connections up to 690 V, with a minimum operating current of 2.6 A and a maximum of 3.7 A.

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