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Schneider Electric LR2K0310

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

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Schneider Electric LR2K0310 Differential thermal overload relays, TeSys K, 2.6 to 3.7 A, class 10A — PLCs
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Product Description

Lifecycle Status:
TeSys K overload relays are designed to be used with TeSys K contactors to make a motor starter. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 2.6 to 3.7 amperes. This trip current rating is calibrated per Class 10A. Mounting on DIN rail, separated from the contactor, with use of a terminal block LA7K0064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).
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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
5 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Certifications
UL || CSA || UKCA
Mechanical Robustness
shocks NO 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 NC contact2 Gn, 5...300 Hz IEC 60068-2-6
Standards
IEC 60947 || VDE 0660 || BS 4941 || NF C 63-650
Ambient Air Temperature For Operation
-20-55 °C without derating IEC 60947 || -30-60 °C with derating IEC 60947
Ip Degree Of Protection
IP2X conforming to IEC 60529
Flame Retardance
V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102

Available Offers

(8)
LR2K0310 Schneider Electric, PLCs

Schneider Electric

Available:
2 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
LR2K0310 Schneider Electric, PLCs

Schneider Electric

Available:
35 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
LR2K0310 Schneider Electric, PLCs

Schneider Electric

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees

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Documents

Data Sheet

Datasheet for Schneider Electric LR2K0310, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Compatible Products

LA7K0064 Schneider Electric
LA7K0064
Schneider Electric
TeSys LRK terminal block, for thermal overload relays LR2K, LR7K

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