Chint 110V DC, 40A AC1, 25A AC3, 4 Main Poles

The Chint 110V DC 40A AC-1, 25A AC-3, 4 Normally Open (4 NO) Main Poles Contactor is a high-performance electromagnetic contactor designed for reliable switching and control of motors and power circuits in commercial and industrial applications. With an AC-3 operational rating of 25A and an AC-1 rating of 40A, it is engineered for frequent switching of three-phase motors and other inductive loads, delivering dependable performance and a long electrical service life. The 110V DC coil makes it ideal for industrial automation, control panels, battery-backed systems, and DC control circuits.

Featuring 4 Normally Open (4 NO) main poles, this contactor simultaneously switches four power circuits, making it suitable for three-phase systems requiring neutral switching or other four-pole control arrangements. Manufactured to IEC standards, it offers robust construction, excellent electrical and mechanical endurance, and straightforward installation in motor control centres, distribution panels, and automation systems.

Key Features

• 25A AC-3 operational current rating
• 40A AC-1 current rating
• 4 Normally Open (4 NO) main poles
• 110V DC coil voltage
• Designed for switching motors and inductive loads
• High electrical and mechanical endurance
• Reliable electromagnetic operation
• Suitable for DIN rail or panel mounting
• Manufactured to IEC standards
• Ideal for commercial and industrial control applications