✅ CHINT 184996 – XF9J Alarm Auxiliary Contacts Alarm Signaling Contact Module – Clip-on Type for NB1/NBH8 Series MCBs 🔹 Description (English): The CHINT 184996 – XF9J is an alarm auxiliary contact module engineered for NB1 and NBH8 miniature circuit breakers. It activates a visual or audible alarm signal when the MCB trips due to overload, short-circuit, or manual operation—allowing instant remote fault detection. This clip-on accessory installs easily on the side of the circuit breaker, making it ideal for applications that require fault indication, system monitoring, or integration into building automation and safety systems. 🔹 Key Features: Alarm signaling when MCB trips Clip-on mounting with no additional wiring hassle Designed for NB1 and NBH8 series circuit breakers Supports audible or visual alarms via external wiring Enables fault status monitoring from a control panel Improves response time during failures or system trips 🔹 Technical Specifications (English): Parameter Value Model XF9J Part Number CHINT 184996 Function Alarm Auxiliary Contact Application Series NB1, NBH8 Activation Condition On breaker trip Mounting Type Clip-on (side mount) Output Signal Fault alarm (via external signal) Use Case Remote fault indication & alarms