Hammond csko666 Junction Box Nema 1 6x6x6 Steel

Product Description

The HAMMOND csko666 is a NEMA 1 steel junction box designed for indoor electrical enclosure applications. Built to the CSKO Series standard, it features a screw-cover door and knockout openings for conduit entry, making it a practical choice for organizing and protecting wiring connections. The enclosure measures 6 inches wide, 6 inches tall, and 6 inches deep. Construction uses 14-gauge and 16-gauge steel with a powder-coated gray finish that resists wear in light-duty interior environments. Licensed electricians and electrical contractors install this type of box during rough-in and finish wiring on commercial and residential projects.

This junction box is suited for wall-mount installation in dry, indoor locations where NEMA 1 protection is sufficient. Typical applications include light commercial buildings, office spaces, and industrial facilities where the enclosure is not exposed to dust, oil, or moisture. The screw-cover design allows panel access without tools beyond a screwdriver, and the knockout pattern supports standard conduit fittings. The IP20 rating confirms protection against solid objects greater than 12 millimeters but is not rated for any liquid ingress.

Key Features

• NEMA 1 and IP20 rated for dry indoor use
• Screw-cover door for secure, tool-accessible entry
• Pre-punched knockouts for conduit connections
• 14-gauge and 16-gauge steel construction for rigidity
• Powder-coated gray finish for durability
• Wall-mount design with standard mounting provisions

Compatibility

Designed as an OEM-style replacement or new-installation enclosure for NEMA 1 indoor junction box applications requiring a 6 x 6 x 6 inch screw-cover steel box.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize all circuits before opening or wiring the enclosure. Secure the box to a structural wall surface using appropriate fasteners for the substrate. Verify that the installation location remains dry and free of condensation to maintain the NEMA 1 rating.