CHINT NCH8-20 modular contactor with 20A operational rating for lighting, heating and automation control applications in residential and commercial installations.
£27.57
The CHINT NCH8-20 is a compact and energy-efficient modular AC contactor designed for reliable 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 control for lighting, heating, ventilation and automation systems where silent operation and space-saving DIN rail installation are required.
The NCH8-20 features a 20 A rated operational current and a compact modular construction designed for electrical distribution boards and control panels. Its low-noise switching operation makes it suitable for installations where reliable performance and reduced operating sound are important considerations.
With support for 230 V AC applications, AC-1 and AC-7a utilisation categories, and a controlled power rating up to 4 kW, the CHINT NCH8-20 is ideal for controlling lighting circuits, electric heating systems, pumps and other electrical loads in modern building automation environments.
The CHINT NCH8-20 provides efficient remote switching of electrical loads, allowing lighting, heating and automation systems to be controlled safely and reliably. Modular contactors help improve energy management by enabling automated operation through timers, sensors and building control systems.
The NCH8 series combines compact construction with dependable switching performance, making it suitable for electrical distribution boards, consumer units and control panels where quiet operation and reliable load management are required.
| Current | 20 A |
|---|---|
| Voltage | 230 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | NCH8 Modular Contactors |
| Product type | Modular contactor |
| Rated operational current | 20 A |
| Rated insulation voltage | Up to 500 V AC |
| Mounting type | DIN rail mounting |
| Utilisation category | AC-1 / AC-7a |
| Frequency | 50 / 60 Hz |
| Mechanical endurance | Approx. 1 million operations |
| Electrical endurance | Approx. 100,000 operations |
| Protection rating | IP20 |
| Housing type | Modular enclosure |
| Standards | IEC/EN 61095 |
| Application | Lighting, heating and automation control |
The CHINT NCH8-20 is used for remote switching and control of lighting, heating and electrical loads in residential, commercial and light industrial systems.
The NCH8-20 provides a 20 A rated operational current for suitable AC switching applications.
The contactor is designed for DIN rail mounting inside distribution boards, consumer units and electrical control panels.
Yes. The NCH8 series is suitable for residential, commercial and light industrial applications including lighting and heating control.
The NCH8-20 is manufactured according to relevant standards including IEC/EN 61095 and IEC/EN 60947-4-1.
CHINT NCH8 modular contactors are widely used in building automation and electrical control systems where compact installation, silent operation and dependable switching performance are required.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...