NEMA 3R Enclosures

NEMA 3R Austin CT Can




EPI NEMA3R Austin CT Cans are used to protect CTs in outdoor installations. Designed to protect the enclosed equipment against rain and sleet; it may be used indoors where dripping water is a problem.


Made from 14-gauge galvanized steel. CT Cans wider or taller than 48” are made from 12-gauge galvanized steel.  A drip shield top and smooth seam-free sides, front and back prevent rain, snow, or sleet from entering the enclosure. A 3-point latching mechanism, operated by an oil-tight locking handle, holds the door securely closed. The continuous stainless steel hinge cover is securely fastened with welds along the opposite side. All double doors will have a doorstop mechanism. No gasket is provided. A steel CT panel is provided which can be installed vertically or horizontally. Knockouts are not available. Available in Aluminum and Stainless Steel.


The standard finish is G-90 Galvanized steel. Also, available in Aluminum and Stainless Steel finishes.

Industry Standard

Meets National Electrical Manufacturers Association (NEMA) standard for Type 3R (Rainproof and Sleet-Ice Resistant) enclosures.

Width Height Depth Gauge
36 36 14 14
42 42 14 14
48 48 14 14
54 54 16 12
60 60 16 12


NEMA 3R Austin CT Can

NEMA 3R Austin CT Can