CSA C22.2 NO. 94.2:15 (R2020)

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Preface:

This is the harmonized ANCE, CSA Group, and UL standard for Enclosures for Electrical Equipment, Environmental Considerations. It is the third edition of NMX-J-235/2-ANCE-2015, the second edition of CSA C22.2 No. 94.2-15, and the second edition of UL 50E. This edition of CSA C22.2 No. 94.2 supersedes the previous edition published in 2007. This edition of UL 50E supersedes the previous edition published on September 4, 2007.

Scope:

1.1
This standard applies to enclosures for electrical equipment intended to be installed and used in non-hazardous locations in accordance with the Canadian Electrical Code, Part I, CSA C22.1, the provisions of the National Electrical Code, NFPA 70, and the provisions of Mexico?s Electrical Installations, NOM-001-SEDE, as follows:
a) Enclosures for indoor locations, Types 1, 2, 5, 12, 12K, and 13; and
b) Enclosures for indoor or outdoor locations, Types 3, 3X, 3R, 3RX, 3S, 3SX, 4, 4X, 6, and 6P.

1.2
This standard covers additional environmental construction and performance requirements for enclosures. The general requirements for enclosures are contained in CSA C22.2 No. 94.1, UL 50, and NMX-J-235/1-ANCE (See Annex B, Ref. No. 10) or the end-use product standards that are to be used in conjunction with this standard.

1.3
This standard does not cover the requirements for protection of devices against conditions such as condensation, icing, corrosion, or contamination that may occur within the enclosure or that may enter via conduit or unsealed openings.

1.4
Where an individual product standard contains requirements that are at variance with those of this standard, the requirements of the individual product standard take precedence.

Product Details

Edition:

2nd

Published:

10/01/2015

ISBN(s):

97811771397568

Number of Pages:

57

File Size:

1 file , 880 KB

Product Code(s):

2423377, 2423377