Thermal overload relay RE117.1D-97 004645421

Thermal overload relay for motor protection.

The RE117.1D-97 thermal overload relay is a reliable device designed to protect electric motors from overload. Designed to work with CEM95...CEM105 circuit breakers, it provides effective protection for circuits in electrical installations. Direct mounting simplifies integration with existing systems, and the current setting range of 75 to 97A allows it to be adapted to various applications.

Functionality and application

This device is used wherever effective protection of electric motors against overloads is required, e.g. in industry, workshops, construction or in HVAC systems. The RE117.1D-97 relay reacts to the temperature increase caused by excessive load, disconnecting the circuit and preventing damage to the motor. It has one normally closed auxiliary contact and one normally open contact, which allows signaling the device status or remote circuit disconnection.

Characteristics and benefits

• Wide current setting range: The 75-97A range allows use in various applications with different motor rated current requirements.
• Direct mounting: Simplified direct mounting on the circuit breaker facilitates and speeds up installation and minimizes the need for additional mounting elements.
• High reliability: Product from ETI Polam, a well-known manufacturer of electrical components, guarantees high quality workmanship and long-lasting operation.
• Auxiliary contacts: The presence of auxiliary contacts (normally closed and normally open) increases the functionality of the device, allowing signaling of the status or remote control of the circuit.
• Release class 10: Provides appropriate release characteristics for most industrial and commercial applications.
• Flat plug-in connection: Allows quick and easy connection of wires to the main contacts without the need for complex tools.

The RE117.1D-97 relay is characterized by direct mounting, has one normally closed auxiliary contact and one normally open contact, release class 10 and flat plug-in connection of the main contacts. Its current setting range is between 75 and 97A.

The RE117.1D-97 relay is a solid solution for professionals and users looking for reliable motor protection. Its versatility and ease of installation make it an ideal choice for both installers and people who independently care about the safety of their devices.