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LR2K0310
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LR2K0310
Schneider
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LR2K0310 - Differential thermal overload relays, TeSys K, 2.6 to 3.7 A, class 10A - Schneider Electric

Cat No. LR2K0310
Category Over Load Relay
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Over Load Relay

In Stock — 70 Qty

$55.50
Quantity Expected Delivery
70 Units 25 Business Days

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Technical Specification

Schneider LR2K0310 Over Load Relay Technical Specification

Over Load Relay
Bimetal relay Type LR2-K
Contactor Type LC1K, LP1K, LP4K, LP2K, LC2K
Current Range 2.6-3.7A
Range of Product TeSys LRK
Secondary Volt Ac 400Vac
Sub Family Tesys K Series
Type Thermal Overload Relay

Product Details

Schneider Electric LR2K0310 - 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). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider LR2K0310 dimensions and weight

Dimensions (L × W × H)
Length 8.5 cm
Width 7 cm
Height 5 cm
Weight
Net Weight 0.145 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Schneider Electric LR2K0310 - 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). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for LR2K0310

The Schneider LR2K0310 Overload Relay provides thermal protection for motors by automatically disconnecting the circuit during overload conditions. Key features include adjustable current settings, Phase-loss protection, Class 10A or Class 20 tripping, test/reset functions, and compatibility with Schneider contactors such as LC1D series. It enhances motor safety and prevents overheating in industrial applications.
The Schneider LR2K0310 Overload Relay supports adjustable current ranges depending on the model series. These ranges allow precise tuning to motor full-load current. Accurate current adjustment ensures optimum motor protection and prevents nuisance tripping during startup loads.
The Schneider LR2K0310 typically supports Class 10A/20 overload tripping curves, designed to protect motors against prolonged overcurrent conditions. These trip classes are suitable for general-purpose industrial motors, conveyors, compressors, and pumps.
The Schneider LR2K0310 Overload Relay is designed for direct mounting on Schneider LC1D contactors. It supports screw terminals or EverLink terminals, depending on frame size. This ensures easy wiring, compact installation, and reliable coordination with motor starters.
The Schneider LR2K0310 Overload Relay is used in motor starters, control panels, pumping systems, compressors, elevators, industrial machinery, and conveyor automation. It ensures overload protection and prevents motor failures.
Schneider Overload Relay prices vary by model, current rating, and availability. ElectriHub provides competitive and real-time pricing for original Schneider products. You can request a quote directly from our platform for the best updated price.
The Schneider Overload Relay datasheet includes trip class, current range, mounting type, coordination type (Type 1/Type 2), electrical endurance, terminal torque, auxiliary contact configuration, and environmental ratings. ElectriHub can provide the complete official PDF datasheet upon request.
Every Schneider LR2K0310 Over Load Relay purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging — ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right Over Load Relay for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
The price of Schneider LR2K0310 Over Load Relay depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

Reviews & Ratings

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Aditi Rao Apr 29, 2026

The LR2K0310 Over Load Relay is a robust product. Glad I chose Ras Electrihub for this purchase as they provided genuine Schneider parts with proper documentation.

Ishaan Khattar Apr 29, 2026

Excellent service by Ras Electrihub. This Schneider Over Load Relay (LR2K0310) is performing perfectly in our panel. Good to have a reliable supplier in India.

Rahul Dravid Apr 29, 2026

I have been ordering from Ras Electrihub for a while, and this LR2K0310 Over Load Relay purchase was another great experience. Original parts and fast shipping.

Meera Nair Apr 29, 2026

Authentic Schneider Over Load Relay found at Ras Electrihub. The LR2K0310 is exactly what we needed for our maintenance work. Great support.

Lisa C Oct 29, 2025

Works as described, reliable for daily operations.

Neha M Oct 29, 2025

It fits well into our control panels, offers dependable overload safety. Response time is excellent, appreciated the detailed instructions.

Deepika V Oct 29, 2025

Bought the LR2K0310 from Electrihub for our overseas plant – straightforward to install and adjust, the device responded perfectly during overload tests. Customer service from Electrihub deserves 5 stars for guiding us on specs. The price is justified by the quality, and it's reassuring to get real Schneider warranty.

Rakesh M Oct 29, 2025

Solid product, installation was hassle-free and quality met expectations.

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