TeSys LR.D

TeSys LR-D Thermal Overload Relays – Dependable Motor Protection You Can Trust

AGM Electrical Supplies proudly offers the Clipsal Schneider TeSys LR-D Thermal Overload Relay range — built for those who want reliability and precision in every electrical installation. Designed to pair perfectly with TeSys D contactors, these relays deliver the protection your motors need from everyday electrical stress.

Whether you’re powering workshop tools, HVAC systems, or industrial machinery, the LR-D series keeps motors safe from overload and phase failure while ensuring smooth, efficient operation.

Consistent and Intelligent Protection

The Schneider TeSys LR-D relays work by monitoring motor current and tripping automatically if an overload or phase imbalance occurs. This quick response helps prevent serious damage to equipment and reduces costly downtime. Each relay features adjustable trip settings, allowing users to fine-tune sensitivity for different motor applications — ideal for factories, processing plants, and automation systems.

The LRD10, LRD14, LRD32, and other models available through AGM Electrical Supplies cover a wide range of current ratings, from 0.1 A up to 150 A, giving you flexibility across small and medium-sized motors.

Simple Setup and Compact Design

The TeSys LR-D relays are designed to mount directly on TeSys D contactors, making installation quick and reliable. This integrated system not only saves wiring time but also helps maintain cleaner control panels with fewer connection points. The compact build of the LR-D series is especially useful in applications where space is limited.

Each relay includes manual and automatic reset options, a clear trip indicator, and temperature compensation, ensuring consistent performance even in variable environmental conditions.

Built for Australian Standards and Everyday Demands

Schneider Electric’s LR-D overload relays are manufactured to meet IEC 60947-4-1 standards, meaning they’re built for long-term reliability and safe operation. The durable housing and precision thermal mechanism make them well-suited for both commercial and industrial environments.

With their proven thermal-magnetic technology, these relays help extend motor lifespan, support smooth startups, and prevent unnecessary service interruptions — making them a valuable component for anyone seeking dependable motor control.

Why Choose AGM Electrical Supplies?

At AGM Electrical Supplies, we make it easy to source authentic Clipsal and Schneider Electric products at competitive prices. As an authorised Australian distributor, we provide special-order access to genuine TeSys LR-D relays and other motor control solutions.

When you buy from AGM, you also gain expert product advice, fast delivery, and customer support from a team that understands the needs of electricians and industrial buyers alike.

Browse our range of TeSys LR-D Thermal Overload Relays today and experience dependable motor protection backed by quality you can count on.

FAQs

What is the TeSys LR-D Thermal Overload Relay used for? 

It protects electric motors from overload, phase failure, and long start times by automatically disconnecting the motor when abnormal current is detected.

Can the TeSys LR-D relay be used with TeSys D contactors? 

Yes, the LR-D relays are designed for direct mounting with TeSys D contactors, ensuring easy installation and reliable motor control.

What current ranges are available in the TeSys LR-D series? 

The TeSys LR-D range covers adjustable current ratings from approximately 0.1 A to 150 A, suitable for small to medium motor applications.

Does the TeSys LR-D relay support manual and automatic reset? 

Yes, each relay includes both manual and automatic reset options for flexibility in various control setups.

Are TeSys LR-D relays compliant with Australian and international standards? 

Absolutely. They meet IEC 60947-4-1 standards and are built for safe, durable operation in commercial and industrial environments.