Key Features

Automatic Voltage Monitoring
Trips the circuit breaker when voltage falls below the set threshold to safeguard connected equipment.

Fast Acting
Provides immediate disconnection during under-voltage events to prevent hazards or downtime.

Perfect Fit for NM1-250
Tailor-made for integration with CHINT NM1-250 circuit breakers.

Industrial-Grade Reliability
Built for high-performance panels and control systems requiring steady voltage.

Plug & Play Installation
Slides into designated NM1 accessory slot — no external wiring required.

Technical Specifications

• Model: NM1-UV-250

• Type: Under Voltage Release

• Compatible With: CHINT NM1-250 circuit breakers

• Rated Voltage: 230V / 400V AC

• Trip Threshold: As per breaker configuration

• Mounting: Internal accessory compartment

• Use Cases: Distribution panels, motor control centers, automation systems