Chint NCH8-32M 20/11/02 Contactor

Product Summary:
The Chint NCH8-32M 20/11/02 is a reliable modular AC contactor designed for manual or remote switching of low-inductive loads in domestic and industrial applications, supporting up to 63A current and 400V operation.

Key Features:

• Supports rated voltage up to 400V and current up to 63A

• Manual operation for direct switching control

• Suitable for AC-7a and AC-7b load categories

• High tolerance: -25°C to +70°C ambient temperature

• Contact configurations available: 2NO, 1NO+1NC, etc.

• IP20 protection rating

• DIN rail mounting (TH35-7.5) supported

• Maximum insulation voltage: 500V

• Operates with 50Hz/60Hz frequency

• Humidity tolerance: up to 90% at +20°C

Applications:

• Remote/manual control of domestic appliances

• Switching for resistance furnaces

• Control of low-inductive or non-inductive loads

• Suitable for residential, commercial, and light industrial use

Product Benefits:

• Flexible operation for a wide range of applications

• Compact design fits modular panels easily

• Reliable performance in harsh temperature and humidity conditions

• Quick installation with DIN rail compatibility

• Long electrical and mechanical life span

FAQs:

Q1: Can this contactor be used for motor switching?
A1: No, it is primarily designed for low-inductive or non-inductive loads such as appliances or resistive furnaces, not for inductive motor loads.

Q2: Is the contactor suitable for outdoor installations?
A2: It has an IP20 rating, so it must be installed in a protected indoor enclosure to avoid moisture or dust ingress.

Q3: Does it provide short-circuit protection?
A3: No, the contactor itself doesn't break short-circuit current. It must be used with a proper short-circuit protection device.