Chint NC8-12 Contactor Series

Product Summary:
The Chint NC8-12 Contactor Series is a high-performance electrical device used for long-distance switching of AC circuits. Designed for industrial motor control applications, it ensures safe and efficient remote connection/disconnection, compatible with thermal overload relays.

Key Features:

• Rated operating voltage up to 690V (AC-3/415V)

• Rated current range: 1260–2650A under AC-1

• Compatible with 50Hz/60Hz frequency

• Suitable for use up to 1000V (for NC8-1260 model)

• Compact design with high durability

• Can be integrated with thermal overload relays

• Suitable for frequent motor start/stop operations

• Wide operating temperature range

• IEC and CE compliant

• Long electrical and mechanical life

Applications:

• Motor control in industrial automation

• HVAC systems and compressors

• Remote switching of electrical circuits

• Power distribution panels

• Heavy machinery operation

• Manufacturing and processing units

Product Benefits:

• Enhances safety and efficiency in remote control circuits

• Reduces downtime with robust and reliable design

• Easy integration into existing electrical panels

• Protects motors against overload with optional thermal relay

• Supports frequent operations without degradation

FAQs:

Q1: What is the voltage and current capacity of the NC8-12 contactor?
A1: It supports up to 690V and handles currents between 1260A to 2650A depending on the model.

Q2: Can the NC8-12 be used for motor protection?
A2: Yes, when combined with a thermal overload relay, it acts as an electromagnetic starter for motor protection.

Q3: Is the NC8-12 contactor suitable for frequent switching operations?
A3: Yes, it is specifically designed for applications requiring frequent start/stop of AC motors.