Chint NC1 Series AC Contactors

Key Specifications (General for NC1 Series)

• Rated current range: 9 A up to 95 A. chint.co.in+2chintglobal.com+2

• Rated voltage: AC 50/60 Hz, up to 690 V. chintglobal.com

• Utilization categories: AC-3 and AC-4. chint.co.in

• Altitude: Suitable for operation up to 2000 m. chintglobal.com

• Ambient temperature: –5 °C to +40 °C. chintglobal.com

• Mounting: Category III, inclination of mounting plane ±5° allowed. chintglobal.com

• Standard compliance: IEC / EN 60947-4-1. chintglobal.com

• Certifications: CE, KEMA, VDE, UKrSEPRO, EAC, RCC, UL (varies by model).

Applications & Usage

• Designed for remote making and breaking of AC circuits. chintglobal.com

• Can be used in motor control, including frequent start/stop operations. chint.co.in

• Supports overload protection when paired with a thermal overload relay. chint.co.in

• Commonly used in DOL starters, star-delta starters, and capacitor switching configurations. chintglobal.com