Schneider LRD21 TeSys D Thermal Overload Relay for Motor Protection
Available to order
Request a QuoteNeed multiple units or help confirming a model? Contact our team.
Shop with confidence
30-Day Risk-Free Returns & Exchanges
Shop with confidence. If for any reason you are not satisfied, you can take advantage of our hassle-free return and exchange service within 30 days. The seller covers all shipping costs for returns or exchanges—there are no extra shipping fees for you to pay, ensuring a worry-free shopping experience.
Payments
Available payment methods
Service Guarantee
Estimated delivery
Ships from 4 U.S. Warehouses – Contact Us for Estimated Delivery Times.
Product Information
Technical specifications, features, applications and purchasing information.
Schneider LRD21 TeSys D Thermal Overload Relay for Motor Protection
The Schneider LRD21 Thermal Overload Relay is a motor protection component designed for use with compatible motor control systems. It provides overload protection functions within TeSys motor control solutions and features a compact structure for integration into electrical control assemblies. This relay is commonly selected for OEM equipment, machine builders, and industrial control applications requiring coordinated motor protection components.
Product Features
- Product design: TeSys D series thermal overload relay structure for motor control applications.
- System integration: Designed for integration with compatible Schneider Electric motor control components.
- Installation advantages: Compact component format suitable for electrical panel installation.
- OEM applications: Suitable for machine equipment manufacturers requiring motor control solutions.
- Maintenance applications: Supports replacement and maintenance requirements in motor control systems.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Schneider |
| Model | LRD21 |
| Product Category | Thermal Overload Relay |
| Product Family | TeSys D |
| Product Type | Thermal Overload Relay |
Product Advantages
The Schneider LRD21 provides a practical motor protection solution with a standardized design for industrial control applications. Its TeSys D family compatibility helps simplify component selection, system assembly, and maintenance operations. For industrial purchasers, this product supports efficient sourcing of motor control components for equipment production and replacement needs.
Applications
The Schneider LRD21 Thermal Overload Relay can be used in industrial automation, factory automation, machine equipment, OEM equipment, and control systems where compatible motor protection components are required.
We support online purchase of Schneider LRD21 Thermal Overload Relay. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Send us your part number and technical requirements.

