Why Choose the CHINT NCH8-40/22-230V Modular Contactor?
The CHINT NCH8-40/22-230V is a compact and reliable modular AC contactor designed for efficient switching and control of electrical loads in residential, commercial and light industrial applications. As part of the trusted CHINT NCH8 modular contactor series, it provides dependable remote switching for lighting, heating, ventilation, automation and power distribution systems where compact DIN rail installation and silent operation are essential.
The NCH8-40/22-230V features a 40 A rated operational current, a 230 V AC control coil and a versatile 4 pole contact configuration with 2 NO and 2 NC contacts. This allows flexible switching, interlocking and control applications within modern electrical installations and automation systems.
Designed for AC load switching applications, the CHINT NCH8-40/22-230V supports AC-1, AC-7a, AC-7b and AC-3 utilisation categories, making it suitable for controlling lighting circuits, heating systems, ventilation equipment and other electrical loads.
Key Advantages
- Compact modular contactor designed for DIN rail installations.
- 40 A rated operational current for commercial and industrial load control.
- 2 normally open and 2 normally closed contacts for flexible switching applications.
- 230 V AC coil voltage compatible with standard control circuits.
- Silent and energy-efficient operation for modern electrical systems.
- Reliable long-life switching performance for automation applications.
Key Features
- CHINT NCH8 modular AC contactor series.
- 40 A rated current.
- 4 pole modular contactor design.
- 2 normally open + 2 normally closed contact configuration.
- 230 V AC operating coil.
- Suitable for AC-1, AC-7a, AC-7b and AC-3 applications.
- 35 mm DIN rail or screw mounting compatible.
- Low-noise electromagnetic switching operation.
Reliable Modular Switching for Building Automation
The CHINT NCH8-40/22-230V provides dependable remote switching and control of electrical circuits, enabling automated operation of lighting, heating and other electrical loads. Modular contactors allow improved energy management by working alongside timers, sensors and building automation systems.
The NCH8 series combines compact construction, quiet operation and reliable switching performance, making it suitable for residential, commercial and light industrial installations where efficient electrical control is required.
Typical Applications
- Lighting circuit control.
- Electric heating systems.
- Building automation and energy management systems.
- HVAC and ventilation equipment.
- Commercial distribution boards and electrical panels.
- Timed electrical load switching applications.
