SWC 52171-BLNK 4 Sq Blnk Junct bx 2

Blank 2-1/8 in deep 4 in square boxes are tamper and vandal-proof boxes without holes and knockouts. Garvin can customize a solution by adding only the knockouts you need. They are installed in air plenum walls or ceilings for lighting fixtures switches receptacles or other outlet devices. Square boxes are used to bring power to a number of electrical devices where multiple conductor runs are split into two or more directions.