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header-product Schneider Electric LRD22 Thermal Overload Relay 16-24A
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AiO.lv Networking Equipment Network Accessories Power Sockets Schneider Electric

Schneider Electric LRD22 Thermal Overload Relay 16-24A

Schneider Electric LRD22 Thermal Overload Relay Photo 1
Schneider Electric LRD22 Thermal Overload Relay Photo 1
Schneider Electric LRD22 Thermal Overload Relay 16-24A
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Short description

The Schneider Electric LRD22 is a thermal overload relay designed for motor protection, featuring an adjustable current range of 16-24A. With a rated insulation voltage of 690V, this reliable component ensures safe operation by preventing motor damage due to overloads. It is an essential industrial control device for electrical panels, providing precise protection and long-term durability in various automation and power distribution applications.
Warranty: 2 Years
SKU: 12482207
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Product information

Description

The Schneider Electric LRD22 is a professional-grade thermal overload relay engineered to provide robust protection for electric motors. This device is specifically designed to monitor current levels and disconnect the circuit in the event of an overload, thereby preventing overheating and potential damage to the motor windings. With an adjustable current setting range of 16-24A, it offers flexibility for various motor configurations, ensuring reliable performance in demanding industrial environments.

Advantages

This thermal overload relay stands out due to its high level of precision and reliability in protecting critical electrical infrastructure. Its compact design allows for efficient space utilization within electrical control panels, while the robust construction ensures long-term durability even under continuous operation. By integrating this component into your motor control system, you significantly reduce the risk of downtime caused by electrical faults, ultimately extending the service life of your equipment.

Suitable for

  • Industrial motor control systems
  • Automation and power distribution panels
  • Protection of three-phase induction motors
  • HVAC and pumping system control

When it may not be suitable

This device is not intended for use in circuits exceeding its rated insulation voltage of 690V. It is also not suitable for applications requiring protection against short-circuit currents, as it is designed specifically for thermal overload protection and should be paired with appropriate fuses or circuit breakers for comprehensive system safety.

Key specifications

  • Adjustable current range: 16-24A
  • Rated insulation voltage: 690V
  • Weight: 124g
  • Colour: Multicolour

How to use

The LRD22 relay is designed for direct mounting onto compatible contactors. Once installed, the current setting should be adjusted using the dial on the front of the unit to match the full-load current rating of the motor it is protecting. After installation, the device can be set to manual or automatic reset mode depending on the specific requirements of the application. Regular testing of the trip function is recommended to ensure the relay remains operational.

What to consider before purchase

  • Verify that the motor full-load current falls within the 16-24A range
  • Ensure compatibility with your existing contactor model
  • Confirm that the system voltage does not exceed 690V
  • Check available space in the electrical panel for mounting

Usage recommendations

Always ensure the power supply is disconnected before installing or adjusting the relay. Ensure that the current setting dial is calibrated accurately according to the motor nameplate data to prevent nuisance tripping or inadequate protection.

Specifications

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.124 kg
Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
All features
Number of modules:
1
Coil voltage:
690 V

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.124 kg

Performance

Remotely operated: The device can be controlled by remote control, which is a device that controls an apparatus by means of radio or infrared signals.
No

Features

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-20 - 60

Design

Product colour: The colour e.g. red, blue, green, black, white.
Multicolour
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Instructions

mmo_27059849_1542355164_5559_984.pdf

Description

Instructions

mmo_27059849_1542355164_5559_984.pdf
Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Schneider Electric products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Schneider Electric service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Schneider Electric LRD22 Thermal Overload Relay?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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