Key Features:

Under Voltage Protection
Automatically trips MCB when voltage drops below safe levels.

Compatible with NB1 Series
Made to fit perfectly with CHINT NB1 circuit breakers.

230 VAC Operating Voltage
Works smoothly within standard 230V AC electrical systems.

Improves Electrical Safety
Prevents damage from undervoltage conditions and protects equipment.

Compact & Reliable Design
Easy to install with robust performance for long-term use.

Technical Specifications:

• Model: NB1-V9

• Type: Under Voltage Release Relay

• Operating Voltage: 230 VAC

• Compatible With: CHINT NB1 MCB Series

• Mounting: Integrated with MCB

• Standards: IEC Certified

• Application: Protects electrical circuits from undervoltage