ABB 3VL9440-7DC30 Industrial Circuit Breaker, Overcurrent Protection Device

In stock

The ABB 3VL9440-7DC30 Circuit Breaker is designed for overload protection in industrial electrical systems. This relay module ensures safe and reliable operation in demanding environments, providing essential protection against overloads and short circuits.

Rated Voltage:690 V

Rated Current:400 A

Short Time Endurance:1 s

Mechanical Life:10,000 cycles

Environmental Conditions:Temperature range -25°C to +70°C, Humidity up to 95%

Certifications:IEC 60947-2, EN 60947-2, UL 508, CSA C22.2 No. 14

This motor protector from ABB, model 3VL9440-7DC30, is meticulously engineered to provide robust protection for motors in industrial settings. It boasts a rated current of 400A, ensuring it can handle significant loads. The protector supports both 50 and 60Hz frequencies, making it versatile for global use. Its protection class of IP20 guarantees basic dust and water ingress protection, suitable for indoor installations. With a wide operating voltage range of 380-500V AC, it is compatible with a variety of industrial power supplies. The protector provides comprehensive protection against overload, short circuit, and phase failure conditions, ensuring optimal motor performance and longevity. Its tripping characteristics adhere to Class 10 standards, providing precise and reliable response times under fault conditions. The protector is designed for panel mounting, facilitating easy installation and integration into existing systems. Compatible with motors up to 45kW at 400V, this protector is an indispensable component for any industrial machinery requiring robust protection.

3VL9440-7DC30