CT Cabinets or current transformer cabinets are used to house current transformers which are used in the distribution and metering of power in a building. They come in many sizes and serve many different purposes. One of the main purposes of a CT Cabinet is to protect people from coming in contact with the contents of the current transformers cabinet.
CT Cabinets are made for indoor use as well as outdoor use. The sizes and exact contents are customizable and are most often made by a custom metal fabricator to meet a specific building or electrical system.
A few of the most common designs of CT Cabinet are:
- NEMA Type 1 – for indoor use
- NEMA Type 3R – for outdoor use
- NEMA Type 4X – Made from stainless steel for outdoor use
Not only are CT Cabinets designed to protect people from the contents of the ct cabinet, the outdoor ct cabinets such as the NEMA Type 3R and NEMA Type 4X are designed to protect the contents of the metal box from dust, rain, sleet, snow, wind and other elements.
For more information on NEMA specifications click here
NJ Sullivan Company is a Custom Metal Fabricator and can build your CT Cabinets to meet exact specifications. We also have in house design engineers that can design and build any size custom metal box or CT Cabinet. Finishing and powder coating are also available.
