Thermal overload relay TeSys LRD 1.6-2.5A screw terminals LRD07

Motor and Circuit Protection – Reliable TeSys LRD Overload Relay

This TeSys LRD 1.6-2.5A thermal overload relay is a key element in protecting electrical installations and motors from the effects of overloads. The device effectively protects against damage resulting from excessive load, phase failure, prolonged starting, or rotor problems. This ensures continuity of operation and minimizes the risk of costly downtime.

The LRD07 relay is compatible with TeSys Deca series contactors, making it easy to integrate into existing systems. Use in industry, construction, or workshops – anywhere reliable motor protection is a priority.

Functionality and flexibility for professionals and users

The relay offers a current setting range of 1.6 to 2.5A, allowing precise adjustment to the specifics of the protected circuit. It has built-in auxiliary contacts – one normally open and one normally closed – which increases its functionality and enables integration with signaling and control systems. Thanks to the possibility of manual or automatic reset, the relay adapts to different needs and work scenarios.

• Quick mounting: Direct mounting simplifies installation and saves time.
• Built-in contacts: One normally open and one normally closed contact provide additional control and signaling possibilities of the device status.
• Temperature compensation: Ensures stable operation over a wide range of ambient temperatures (-20 to 70°C).
• Compliance with standards: The relay meets strict safety standards, guaranteeing reliable protection of the installation.
• Automatic reset: Allows automatic return to work after the cause of the trip has subsided (depending on settings).
• Reset button: Allows manual reset after removing the cause of the trip.

Design and parameters for demanding applications

The TeSys LRD relay is characterized by a solid construction and high quality workmanship. Screw terminals ensure a secure connection of the wires, and the IP20 degree of protection protects against touching dangerous live parts. The maximum rated operating voltage is 690V, making it suitable for use in networks with different voltages. Class 10A tripping ensures adequate selectivity in the protection system. The device does not have a reset signal input, which simplifies its configuration in some applications.