Chint NC1-1810-110V Contactor 32A 18A

The CHINT NC1-1810-110V AC Contactor is a high-reliability electromagnetic switching device designed for efficient control of three-phase motors and industrial electrical loads. With a 110V AC coil, it provides safe and effective remote switching in motor starter circuits, automation systems, and control panels used across industrial and commercial applications.

Rated for AC-3 duty at 18A and suitable for motors up to 7.5kW, this contactor is ideal for switching inductive loads such as pumps, compressors, fans, conveyors, and general machinery. Its configuration of 3 NO main contacts and 1 NO auxiliary contact allows flexible integration into control and signalling circuits, making it a standard choice for motor control applications.

Built to IEC/EN 60947-4-1 standards, the NC1 series is known for its compact design, long electrical life, and dependable performance in demanding environments. It is fully compatible with CHINT thermal overload relays and auxiliary accessories for complete motor starter assemblies.

Key Features

• 110V AC control coil (50/60Hz)
• 3 NO main contacts + 1 NO auxiliary contact
• AC-3 rated current: 18A
• AC-1 rated current: 32A
• Motor capacity up to 7.5kW
• Compact DIN rail / panel mount design
• High electrical and mechanical durability
• Compatible with overload relays (e.g. NR2 series)
• Suitable for industrial motor control and automation systems