Why Choose the Chint NC1-4004-48V Contactor?
The Chint NC1-4004-48V is a dependable and high-performance four-pole AC contactor designed for industrial motor control, automation systems and power switching applications. As part of the proven Chint NC1 contactor series, this model provides reliable remote switching for motors, lighting circuits and industrial electrical loads in demanding commercial and industrial environments.
This contactor is engineered for machine builders, electrical engineers and control panel manufacturers requiring reliable switching performance, long operational life and easy integration into industrial control systems. The NC1-4004-48V combines a compact construction with strong electrical endurance, making it suitable for motor starters, OEM equipment and industrial automation panels.
With a 40 A AC-3 operational current, 60 A AC-1 rating and a 48 V AC control coil, the NC1-4004-48V is suitable for industrial motor control applications up to 18.5 kW. Its four normally open main poles provide flexible switching capability for automation systems, machinery and electrical distribution applications.
Key Advantages
- Reliable four-pole industrial AC contactor for motor and power switching.
- 40 A AC-3 rated current suitable for industrial motor control applications.
- 60 A AC-1 conventional thermal current for general electrical loads.
- 48 V AC coil voltage compatible with industrial control circuits.
- Four normally open main poles for flexible switching configurations.
- Compact design suitable for electrical cabinets and automation panels.
Key Features
- Chint NC1 series AC contactor.
- 4 normally open main power poles.
- 40 A AC-3 rated operational current.
- 60 A AC-1 rated operational current.
- 18.5 kW motor switching capability.
- 48 V AC operating coil.
- Suitable for 50 / 60 Hz industrial power systems.
- DIN rail and panel mounting compatibility.
- Compatible with thermal overload relays and auxiliary accessories.
- Manufactured to IEC/EN 60947-4-1 standards.
Reliable Switching for Industrial Automation
Contactors such as the Chint NC1-4004-48V provide electrically controlled switching for motors, machinery and industrial electrical loads. They allow safe remote control of high-current circuits while improving system reliability and simplifying electrical panel design.
The NC1 series is designed for frequent making and breaking of AC circuits in industrial environments. The NC1-4004-48V can be integrated with thermal overload relays and auxiliary accessories to create complete motor starter solutions for automation and control applications.
Typical Applications
- Industrial motor starters and control panels.
- HVAC and ventilation systems.
- Conveyors and industrial automation machinery.
- Pump and compressor control systems.
- OEM electrical assemblies and switchgear.
- Lighting and power distribution switching.
