Type 13 NEMA enclosures are defined as:

Indoor - Oil tight and Dust tight -
Type 13 enclosures are intended for use indoors primarily to house pilot devices such as limit switches, foot switches, pushbuttons, selector switches, pilot lights, etc., and to protect these devices against lint and dust, seepage, external condensation, and spraying of water, oil or coolant. They shall have oil resistant gaskets and, when intended for wall or machine mounting, shall have mounting means external to the equipment cavity. They shall have no conduit knockouts or unsealed openings providing access into the equipment cavity. All conduit openings shall have provision for oiltight conduit entry.

Enclosures constructed to provide a degree of protection to personnel against incidental contact with the enclosed equipment, to provide a degree of protection against falling dirt, against circulating dust, lint, fibers, & flyings, & against the spraying, splashing, & seepage of water, oil, & noncorrosive coolants.

Energy Technologies, Inc. designs it's rugged reliable Uninterruptible Power Supplies, Frequency Converters, Power Conditioners and other products for use in all environments in NEMA Enclosures.

This NEMA Enclosure is the equivalent of an IEC IP Rating:

IP Equivalent	IP Object Size/Type Protected Against	IP Protection Level
IP54	5 = Protected against dust - Limited to ingress (no harmful deposit)	4 = Protected against water sprayed from all directions - Limited to ingress permitted.

An Example of a NEMA 13 product is the ETI0005-1030 Series of UPS Products. Energy Technologies also custom builds NEMA systems with power ratings and container types designed to meet your requirements. Fill out our Custom NEMA form or click the "Contact Us" button to e-mail our sales staff.