Key Features:

Automatic Fault Indication
Triggers a visual or audible alarm signal when the circuit breaker trips due to a fault.

Boosts System Safety
Immediately notifies operators of abnormal circuit conditions — ideal for remote monitoring and critical systems.

Seamless NM8 Integration
Specifically designed for CHINT NM8 series MCCBs — installs easily with secure fitting.

Compact & Efficient
Doesn’t affect breaker operation or panel layout — minimal space, maximum alert capability.

Reliable Mechanical Life
Built with durable internal contacts and designed to withstand frequent operations.

Technical Specifications:

• Model: NM8-ALARM

• Application: Fault/trip signal indication

• Voltage Rating: 240/415VAC

• Contact Type: 1 Normally Open (NO)

• Compatibility: CHINT NM8 series MCCBs

• Mounting: Clip-on accessory slot in NM8 MCCB

• Standard Compliance: IEC/EN 60947-5-1

• Operating Temperature: -5°C to +40°C

• Usage: Electrical distribution panels, industrial protection systems