Emergency Lighting Distribution Boxes

Model & Framework

MW Series · W600 閼?H1300 閼?D260 mm · IP30 Standard Protection · Transparent Tempered Glass Door

The primary engineering function of our Emergency Lighting Distribution Box is to automatically dispatch fail-safe power to critical emergency lighting and evacuation path guidance illumination circuits during utility power outages or hazardous emergency events (including active building fire scenarios).

Emergency Logic Flow & Fire Command Integration

• Standby/Normal Operation Mode: Under standard operating conditions, the connected emergency illumination lamps remain unlit to conserve facility energy, while remaining on continuous monitoring standby.
• Mains Failure Auto-Activation: Upon detection of an external utility grid power failure, the localized system instantly triggers an automatic transfer, instantly illuminating all connected emergency pathways.
• Fire & Emergency Forced-Closure System: In critical emergency events such as active fire alarms, an integrated Fire Alarm System FAS Forced-Closure relay module overrides manual settings. It directly forces the immediate closure of all dedicated illumination circuits, instantly illuminating emergency egress lamps and architectural evacuation routing/exit sign indicators to guide facility occupants to safety.

Advanced Dual-Source Intake & Circuit Protection

• Automatic Transfer Switch (ATS): The primary power intake is equipped with a premium Schneider Electric Watsn Series PC-Class ATS, guaranteeing ultra-fast, seamless backup power transitions.
• Upstream Switching & Isolation Breaking: High-reliability Schneider Compact NSX NA / INS Switch-Disconnectors can be deployed ahead of the ATS framework. This setup provides robust physical isolation capabilities, ensuring a highly Visible Isolation Break on the line/source side to maximize field-technician safety during preventative maintenance.
• Downstream Branch Circuit Protection: Outgoing feeder paths are standardly equipped with Schneider Electric Acti9 iC65 Series MCBs (Miniature Circuit Breakers).
• Residual Current Monitoring: For high-risk, moisture-prone, or leakage-sensitive locations, the breakers can be optionally retrofitted with Vigi Residual Current Devices (RCD) / Leakage Modules to prevent ground-fault hazards.