Thermal overload relay TeSys LRD 9-13A class 10 screw terminals LRD16

Motor and Circuit Protection – TeSys LRD16 Overload Relay

This TeSys LRD16 overload relay from Schneider Electric is a reliable solution for protecting motors and circuits against the effects of overloads, phase failures, and prolonged starting states. Designed to work with TeSys Deca series contactors, it provides comprehensive protection for the electrical installation.

#### Functionality and Application

The LRD16 relay offers effective overload protection, which translates to a longer lifespan of connected devices and minimizes the risk of failure. A tripping class of 10A means the relay responds to overloads in a manner appropriate to the load characteristics, providing optimal protection without unnecessary tripping. Manual or automatic reset capability allows for quick restoration of power after removing the cause of the overload.

It finds application in a wide range of industrial, commercial and domestic installations where reliable protection of electric motors and circuits is required. Direct mounting simplifies integration with existing infrastructure.

#### Design Features and Benefits

• Versatility: Current setting range of 9…13A allows adaptation to different loads.
• Built-in auxiliary contacts: has one normally open and one normally closed contact, eliminating the need for additional auxiliary elements in some applications.
• Quick mounting: Screw connection ensures secure and easy connection of wires.
• Automatic reset: Automatic reset function minimizes system downtime after short-term overloads.
• Durability: The reset button allows manual restoration of operation after longer failures or in situations requiring operator intervention.
• Compatibility: Designed to work with TeSys Deca contactors, creating an integrated motor protection system.
• Rated voltage: Maximum operating voltage up to 690V provides a wide range of applications in different electrical networks.

The LRD16 relay is a solid and reliable device that will meet the expectations of even the most demanding users, both installers and machine operators.