CHINT NCH8-25-40-230V modular contactor with 25A operational rating, 4 NO contacts and 230V AC control coil for lighting, heating and automation control applications.
£40.99
The CHINT NCH8-25-40-230V 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 advanced CHINT NCH8 modular contactor series, it provides dependable remote control for lighting, heating, ventilation, automation and power distribution systems where compact installation and silent operation are required.
The NCH8-25-40-230V features a 25 A rated current, a 230 V AC control coil and a 4 pole normally open contact configuration. Its DIN rail mounting design makes it suitable for electrical distribution boards, control panels and smart building automation systems requiring reliable load switching.
Designed for AC switching applications, the CHINT NCH8-25-40-230V supports AC-1, AC-7a, AC-7b and AC-3 utilisation categories, providing dependable control of lighting circuits, heating systems, ventilation equipment, household appliances and low inductive loads.
The CHINT NCH8-25-40-230V provides dependable remote switching and control of electrical circuits, allowing automated operation of lighting, heating and other electrical loads. Modular contactors help improve energy management by working alongside timers, sensors and building control 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.
| Current | 25 A |
|---|---|
| Voltage | 230 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | NCH8 Modular Contactors |
| Product type | Modular contactor |
| Rated operational current | 25 A |
| Main contact configuration | 4 NO |
| Control coil voltage | 230 V AC |
| Rated operational voltage | 230 / 400 V AC |
| Rated insulation voltage | 500 V |
| Utilisation categories | AC-1, AC-7a, AC-7b, AC-3 |
| Frequency | 50 / 60 Hz |
| Mounting type | 35 mm DIN rail or screw mounting |
| Protection rating | IP20 |
| Mechanical life | Approx. 3 million operations |
| Electrical life | Approx. 100,000 operations |
| Dimensions | Approx. 36 × 85 × 66.5 mm |
| Standards | IEC/EN 61095, IEC/EN 60947-4-1 |
The CHINT NCH8-25-40-230V is used for remote switching and control of electrical loads including lighting, heating and automation systems.
The NCH8-25-40-230V provides a 25 A rated operational current for suitable AC switching applications.
The contactor features a 4 normally open contact configuration for flexible multi-circuit switching applications.
The contactor is designed for 35 mm DIN rail mounting inside electrical distribution boards and control panels.
The NCH8-25-40-230V uses a 230 V AC coil voltage for standard control circuit operation.
CHINT NCH8 modular contactors are widely used in building automation and electrical control systems where compact installation, silent operation and dependable switching performance are essential.
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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...