NEMA type 1, 3R.

Removable steel back panel allows two configurations:

- Two spaces: 1.25 inch back (fits 1U rack-mountable devices, e.g. power supplies), 2 inch front;

- One 3.25 inch single space (fits circuit breakers and other common electrical equipment).

Two went grills with EZ Kleen mesh filters (class 2 flammability).

6 knockouts:

- three with mounted Heyco Liquid Tight Cord Grips 3/4 inch NPT (5-hole glands);

- one with Heyco Liquid Tight Cord Grip 1/2 inch NPT (single hole gland);

- one sealed with rubber plug;

- one unpunched.

Hinged side mount allows perpendicular attachment to the wall or back panel of a cabinet with convenient access for maintenance.