Chint NXR Thermal Overload Relay (5.5–8 A)

Model / Frame: NXR-25

Adjustable Current Range: 5.5 – 8 A

Rated Operational Voltage: Up to 690 V AC (50/60 Hz)

Protection Functions:

• Thermal overload protection

• Phase-loss protection

Auxiliary Contacts: 1 × Normally Open (NO) + 1 × Normally Closed (NC)

Reset Options: Manual and Automatic

Indicators & Controls: Trip indicator, Test button, Stop button, Temperature compensation

Mounting Options:

• Plug-in with Chint NXC contactors

• Standalone with MB-2 mounting base

Compliance Standards: IEC/EN 60947-4-1 and IEC/EN 60947-5-1

Enclosure Protection: IP20

Operating Temperature: –35 °C to +70 °C (recommended –5 °C to +40 °C)

Endurance: High mechanical and electrical durability (per IEC standards)