Why Choose the CHINT NR2-11.5/2.00 Thermal Overload Relay?
The CHINT NR2-11.5/2.00 is a reliable thermal overload relay designed to provide overload and phase-loss protection for three-phase AC motors. As part of the CHINT NR2 thermal overload relay series, it is engineered for use with industrial contactors and motor starters, helping protect motors from excessive current conditions and improve equipment reliability.
This relay features a three-phase bimetal structure with adjustable current settings, temperature compensation and a clear trip indication system. Its compact design allows straightforward integration into motor control assemblies, with compatibility for CHINT NC6 and NC1 contactor systems.
With an adjustable current range of 1.25–2.00 A, the NR2-11.5/2.00 is suitable for protecting small industrial motors and automation equipment requiring dependable thermal overload protection. The plug-in mounting design enables simple installation directly onto compatible contactors.
Key Advantages
- Compact thermal overload relay for industrial motor protection.
- 1.25–2.00 A adjustable current range for accurate motor protection.
- Provides reliable overload and phase-loss protection.
- Three-phase bimetal construction for stable operation.
- Integrated manual and automatic reset selection.
- Compatible with CHINT contactor systems for motor starters.
Key Features
- CHINT NR2 thermal overload relay series.
- Current setting range: 1.25–2.00 A.
- Trip class 10A.
- Three-phase bimetal protection technology.
- Temperature compensation for consistent tripping performance.
- Built-in test button and stop button.
- Visual tripping indicator.
- Electrically separated 1NO + 1NC auxiliary contacts.
Reliable Motor Protection for Industrial Applications
Thermal overload relays protect electric motors by monitoring current levels and disconnecting the control circuit when sustained overload conditions occur. The CHINT NR2 series provides dependable motor protection through adjustable thermal settings and phase-loss detection.
Designed for industrial control panels and motor starter assemblies, the NR2 series supports efficient integration with contactors and automation equipment while helping reduce the risk of motor damage caused by overload conditions.
Typical Applications
- Industrial motor control panels.
- Direct-on-line motor starters.
- Pumps and ventilation systems.
- Conveyor and material handling equipment.
- Machine automation systems.
- General industrial motor protection applications.
