Thermal overload relay, EasyPact TVS, 1.6-2.5A, class 10A LRE07

Thermal overload relay for motor protection – reliable EasyPact TVS protection

This thermal overload relay, from the EasyPact TVS series by Schneider Electric, is a key element in protecting electric motors from overload and phase imbalance. Model LRE07, with a current setting range of 1.6-2.5A and a trip class of 10A, provides effective protection in various industrial and commercial applications. It is an ideal solution for both installers and end-users looking for reliable and easy-to-install protection.

Design and application

The LRE07 relay is designed to work with fuse cartridges or GV2 L and GV3 L magnetic circuit breakers. Mounting is done directly under the Easy TeSys Control contactor using screw terminals, which simplifies installation and minimizes downtime. Using the relay reduces the risk of motor damage in the event of an overload or power supply problems. This extends the life of the motor and reduces repair costs.

Advantages and benefits

• Effective protection: Protects motors up to 0.75 kW at 400 V AC from the effects of overload and phase imbalance.
• Manual reset: Allows for quick restoration of operation after removing the cause of the relay operation – simply press the reset button.
• Trip indicator: Allows for easy identification of a situation where the protection has been activated.
• Auxiliary signaling: Has one normally open (NO) and one normally closed (NC) auxiliary contact, allowing integration with control systems and alarm signaling.
• Easy installation: Direct mounting under the contactor simplifies installation and saves time.
• Compliance with standards: Meets the requirements of IEC 60947-4-1, guaranteeing safety and reliability.
• Versatility: Suitable for use in a wide range of industrial and commercial applications.
• Durability: Made of high-quality materials ensuring long-term operation in harsh environmental conditions.

Additional information

The LRE07 relay has a current setting range from 1.6 A to 2.5 A, allowing precise matching to the characteristics of the protected motor. Trip class 10A means that the relay responds to overloads in accordance with this standard, providing optimal protection without unnecessary shutdowns. Using this relay translates to increased reliability of the electrical installation and reduced costs associated with motor failures. Additionally, it has a reset signal input (which is not active) and automatic reset (which is also not active).