Schneider Electric LR2K0306

Differential thermal overload relays, TeSys K, 0.8 to 1.2 A, class 10A

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Schneider Electric LR2K0306 Differential thermal overload relays, TeSys K, 0.8 to 1.2 A, class 10A — Contactors & Relays
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Product Description

Lifecycle Status:
LR2K0306 is a TeSys LRK thermal overload relay from Schneider Electric to be used with a TeSys K contactors. It protects motors 0.25-0.37kW@400V thanks to a thermal range 0.8-1.2A, a tripping class 10A and phase unbalance protection. LR2K0306 is a TeSys LRK thermal overload relay from Schneider Electric for direct mounting on TeSys K contactors. With a thermal setting range 0.8-1.2A, a tripping class 10A and phase unbalance detection, it protects motors 0.25-0.37kW@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) and Green Premium compliant (RoHs/Reach). Thermal overload protection relay, bimetallic type, with phase unbalance protection (differential). Direct mounting on the bottom terminals of a Tesys contactor LC1K06 to form a compact starter. Light and compact, 45mm wide. 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 (LA7K0064).
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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
NF C 63-650 || IEC 60947 || BS 4941 || VDE 0660
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

(7)
LR2K0306 Schneider Electric, Contactors & Relays

Schneider Electric

Available:
4 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
LR2K0306 Schneider Electric, Contactors & Relays

Schneider Electric

Available:
33 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
LR2K0306 Schneider Electric, Contactors & Relays

Schneider Electric

Available:
5 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — United Kingdom, member since 2023
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Schneider Electric LR2K0306, including specifications and features.

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