		Class Description

CLASS NUMBER:

1421-01

DESCRIPTION:

FUSES-Cartridge Type - Non-renewable

COVERAGE:

Cartridge-type fuses rated at 250 or 600V and 600A or less, of non-renewable construction.

This category does not include fuses of special miniature construction rated at 32, 125, 250 or 600V.

REQUIREMENTS:

CSA Standard C22.2 No 0-M	General Requirements - Canadian Electrical Code, Part II
CSA Standard C22.2 No 248.1-94	Low Voltage Fuses - Part 1: General Requirements
CSA Standard C22.2 No 248.6-96	Low Voltage Fuses - Part 6: Class "H" Non-Renewable Fuses

The Certified equipment appearing in this classification is judged to comply with the requirements of the NFPA 70 National Electrical Code (NEC).

MARKING:

submittor's identification;
type designation or equivalent;
complete electrical rating;
symbol "D" for fuses designated as time delay fuses and which have low melting point links;
designation "TIME DELAY" for fuses designated as time delay but which do not have low melting point links;
designation "CSA-P" for non-time delay fuses having low melting point links;
additional markings as may be required;
CSA Monogram;

In addition, equipment intended for display, sale or use in the USA is required to include other information such as warning statements, installation instructions, etc., as may be specified in the NEC.

/mkc