Chint NXC3-25 Contactor 3-Pole 25A

1. Key Features

• Chint NXC3-25 contactor complies with IEC/EN 60947-1 standards.

• Rated current 25A, motor control capacity 11KW, suitable for residential and industrial use.

• 3 poles (3P) with 1 auxiliary contact NO + NC.

• Operating voltage range 220V ÷ 690V.

• Wide operating temperature from -35°C to +70°C.

• Compact size 75 x 45.5 x 88 mm for easy installation.

2. Technical Specifications

• Model: NXC3-25

• Rated current: 25A

• Power capacity: 11KW

• Poles: 3P

• Operating voltage: 220V ÷ 690V

• Insulation voltage: 690V/1000V

• Dimensions: 75 x 45.5 x 88 mm

• Temperature: -5°C ~ +40°C (limit -35°C ~ +70°C)

• Installation altitude: ≤ 2000m

• Standard: IEC60947-1

3. Applications

• Used for switching and controlling electric motors and power devices.

• Widely applied in lighting systems, HVAC, water pumps, compressors.

• Suitable for industrial panels and motor control cabinets.

• Ensures reliable operation in factories and workshops.

4. How to Use

• Install in electrical cabinets on DIN rail or panel mounting.

• Connect wires according to the diagram, tighten terminals properly.

• Apply correct coil voltage for stable operation.

• Avoid installation in areas with excessive vibration or humidity.

• Perform regular inspection and maintenance.