CHINT NR2-11.5/Z 0.63-1A Thermal Overload Relay

Thermal Relay NR2-11.5/Z 0.63-1A — Compact Overload Protection for Low-Current Circuits

Thermal Relay NR2-11.5/Z 0.63-1A is a compact and reliable overload protection device designed for low-current electrical circuits. Functionally similar to contactors but smaller and rated for lower amperage (up to 1A), this CHINT Electrics relay is ideal for switching low-power signals and controlling circuits. It features a three-pole thermal overload release, adjustable trip current, temperature compensation, a trip indication, and a convenient test button for ensuring proper operation. This relay provides essential protection and control in a variety of applications.

Technical Specifications:

• Type: Thermal Overload Relay

• Standard: IEC 60947-4-1 (assumed, based on functionality)

• Base Material: Thermobimetallic alloy, plastic housing

• Application: Indoor

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable

• Durability: High mechanical and electrical endurance; resistant to ambient temperature variations due to temperature compensation.

• Packaging: Individual box

Advantages:

• Precise overload protection prevents damage to connected equipment.

• Adjustable trip current allows for customized protection settings.

• Temperature compensation ensures reliable operation in varying environments.

• Clear trip indication simplifies fault diagnosis and troubleshooting.

• Integrated test button verifies functionality and ensures system readiness.

• Compact size saves space in control panels and distribution boards.

Applications:

• Motor control circuits for small pumps and fans.

• Control of lighting systems and signal circuits.

• Protection of transformers and other low-power electrical devices.

• Industrial automation and control systems.