Narrow Your Results
Scope and object This Standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV. The object of this Standard is to give: a) Definitions for degrees of protection provided by enclosures of...
Scope and object This Standard does not cover requirements for enclosure type designations. Requirements for enclosure type designations 1, 2, 3, 3R, 3S, 3X, 3RX, 3SX, 4, 4X, 5, 6, 6P, 12, 12K, and 13 are contained in CSA C22.2 No. 94.1 (or the applicable CSA C22.2 series Standard)...
The standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV.
This Publication is intended to provide a brief comparison and explanation of some of the basic differences between NEMA Standard 250, Enclosures for Electrical Equipment (1000 Volts Maximum) and IEC Standard 60529, Degrees of Protection Provided by Enclosures (IP Code). For a...
The purpose of this document is to provide general information on the definitions of NEMA enclosure types, a guide for comparing specific applications of enclosures, and a comparison between NEMA enclosure type numbers, and ANSI/IEC enclosure classification designations....
This standard covers conformance tests and requirements for the enclosure integrity of pole-mounted electrical equipment containing apparatus energized in excess of 600 V. These enclosures contain energized electrical apparatus, typically not accessible to the general public,...
This standard covers requirements including procedures to identify and manage contaminants and atmospheric conditions that can be present in telecommunications battery rooms and enclosures. Purpose The purpose of this standard is to highlight industry-wide requirements including methods and...
