Fire Distribution Box Model List

Fire distribution boxes include manual fire alarm boxes, master fire alarm boxes, and fire extinguisher cabinets, each designed for specific fire safety applications.

Fire Alarm Boxes

Manual Fire Alarm Boxes are designed for direct human activation in case of fire. They operate by pulling a lever or handle, which triggers a coded signal to the central fire alarm system. These boxes are typically installed outside or near building entrances for easy access and are connected to a normally closed metallic signaling circuit carrying a small DC current for signal transmission ( ). Master Fire Alarm Boxes serve as the central link between auxiliary fire alarm systems and the main municipal or industrial fire alarm network. They can receive automatic signals from heat detectors, smoke detectors, or sprinkler systems and transmit them to the central headquarters. Master boxes often include provisions for electrical actuation in addition to manual operation and are recommended to be installed outside but near the building for safety and accessibility ( ). Key Features of Fire Alarm Boxes:

• Coded signal transmission for precise location identification
• Manual activation with pull lever
• Compatibility with auxiliary and central fire alarm systems
• Installation on poles or walls with optional lightning protection
• Connection using #14 or #16 AWG conductors to supervisory panels ( )

Fire Extinguisher Boxes

Fire extinguisher boxes, also called fire extinguisher cabinets or protective housings, are designed to store and protect fire extinguishers while ensuring quick accessibility. They vary based on construction and application:

• Fire Extinguisher Cabinet: Fully enclosed with doors, robust construction, suitable for heavy-duty or outdoor environments, often weather-resistant ( ).
• Fire Extinguisher Cover: Lighter protective housing, integrated aesthetically into walls or architectural designs, provides basic weather protection ( ).
• Fire Extinguisher Stand: Open support system without enclosure, used for stability and positioning without protective covering ( ). Regulatory Compliance: European standards refer to these as protective enclosures or safety equipment storage systems, while local codes may specify installation and performance requirements ( ).

Summary

Common fire distribution boxes include:

• Manual Fire Alarm Boxes – for direct human activation
• Master Fire Alarm Boxes – central control and integration with auxiliary systems
• Fire Extinguisher Cabinets, Covers, and Stands – for safe storage and accessibility of extinguishers When selecting a model, consider installation location, regulatory compliance, environmental exposure, and integration with existing fire safety systems to ensure optimal safety and functionality ( ).