The HAMMOND CHKO1284 is a robust junction box constructed from formed and spot-welded steel, ideal for a variety of indoor commercial applications. Its hinged cover with a quarter-turn latch provides convenient access for installation and maintenance. The box includes easily removable knockouts on all four sides for flexible wiring configurations. It is finished with ANSI 61 gray powder coating for enhanced durability and corrosion resistance. This box is suitable for pull, switch, or junction box applications where a NEMA Type 1 enclosure is required.