3-3/4 in. Life Safety Square Box, Welded, 3-1/2 in. Deep, Fourteen 1/2 & 3/4 in. Concentric KO's & One 1/2 in. KO, FM Bracket, Red

3-3/4 in. Life Safety Square Box, Welded, 3-1/2 in. Deep, Red - Electrical Box for Life Safety Systems This welded steel life safety square box is designed for electrical distributors and switchgear suppliers requiring reliable enclosures for dedicated life safety alarm systems. Its large capacity and multiple knockouts make it suitable for conduit wiring applications in commercial and industrial settings. Specifications Manufacturer: RACO Manufacturer Part #: 911-1 Material: Steel Color: Red Dimensions: 3.75 in. square x 3.5 in. deep Width: 4.125 in. Height: 7.625 in. Depth: 3.5 in. Cubic Capacity: 45.0 cu. in. Weight: 1.426 lb. Knockouts: Fourteen 1/2 & 3/4 in. concentric, plus one 1/2 in. Bracket Type: FM bracket for metal or wood studs Fire Resistance: Acceptable for use in 2-hour fire rated walls Wiring System: Conduit UL Listed Country of Origin: Mexico Features Welded steel construction with FM bracket mounts on flat side of stud 3-3/4 in. opening allows margin of error when using 4 in. square covers Accepts 4 in. square covers and mud rings Painted red for dedicated life safety alarm systems Large capacity design accommodates oversized devices Supplied with multiple knockouts for flexible conduit entry Suitable for use in fire-rated wall assemblies Downloads & Links Spec Sheet Certification Document Asset Reference Catalog Full Asset Reference 2 SDS Asset Reference MSDS Sell Sheet Asset Reference Catalog Full Asset Reference 1 Terms and Conditions Asset Reference Sales Drawing Asset Reference