NEMA Type 3R Current Transformer Enclosures
NEMA Type 3R Current Transformer Enclosures are designed for housing current transformers. The enclosure can also be used for pull box, meter, relay or terminal housing. The enclosure is intended to protect against falling dirt, rain, sleet, and snow; and will be undamaged by the external formation of ice on the enclosure.
Our enclosures are built using 18 gauge, 16 gauge or 14 gauge galvanized steel, aluminum or stainless steel. The enclosures have a drip shield top, seamless sides and back. Also provided in the enclosure is a channel that can be placed vertically or horizontally for mounting transformers. Enclosures are provided without knockouts. For hinged enclosures, (PEC approved) an L-shape pad-lockable handle is included.
The standard finish is G-90 galvanized steel. An optional powder coat can be applied to the cabinet with ANSI 61 grey enamel to match most switch-gear and equipment in the electrical service room.