Material: Galvanized Steel Application: Red painted boxes are installed in wallsor ceilings for lighting fixtures, switches, receptacles orother outlet devices for fire alarm and life safety circuitruns.Square boxes are used to bring power to a numberof electrical devices where multiple conductor runs aresplit in two or more directions. Advantages: Red painted boxes are available to easilydistinguish fire alarm circuits. They also have versatilecombination head screws that can securely fasten acover to an electrical junction box using a slotted, Phillips,or Robertson head screw driver. Field Names: fire alarm box, fire alarm extension rings, fire alarm box cover UL File No: E526989
