Chint Ns2 Uv380 Undervoltage Release Undervoltage Release

Chint NS2-UV380 undervoltage release provides automatic tripping when the voltage level drops below a dangerous level in NS2 series motor protection circuit breakers. This function prevents damage to motors and electrical devices in the system due to voltage drop. It is mounted on the side and operates in the range of 380–440V. Fully compatible with the NS2 series, this module is widely used in industrial automation and energy management systems.

Technical features

• Function: Automatic opening at low voltage (undervoltage release)

• Mounting type: Side

• Voltage options:

  • 380–400V 50Hz / 440V 60Hz

  • 220–240V 50Hz

  • 110–115V 50Hz / 127V 60Hz

• Compatible models: NS2 series

• Producer: Chint