Associations

Insulated Cable Engineers Association (ICEA) & National Electrical Manufacturers Association (NEMA)

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This is a wire and cable manufacturer's organization which writes specifications for the telephone and power cable industries. ICEA publications are adopted in the public interest and are designed to eliminate misunderstandings between manufacturers and users, and to assist users in selecting and obtaining proper products for their particular needs.

ICEA S-75-381 / NEMA WC58 Portable & Power Feeder Cables for Use in Mines and Similar Applications
ICEA T-26-465 / NEMA WC54 Frequency of Sampling Extruded Dielectric Cables
ICEA S-76-474 Neutral-Supported Power Cable Assemblies With Weather-Resistant Extruded Insulation, 600 Volts
ICEA S-73-532 / NEMA WC57 Control Cables
ICEA S-70-547 Weather-Resistant Polyolefin-Covered Wire & Cable
ICEA S-82-552 / NEMA WC55 Instrumentation and Thermocouple Wire and Cable
ICEA T-27-581 / NEMA WC53 Standard Test Methods

The Insulated Cable Engineers Association (ICEA) has issued several new standards for solid-dielectric insulated power cables. Several of these standards are joint-standards with the National Electrical Manufacturers Association (NEMA). The new standards have been submitted to ANSI for recognition as National Standards.

The new ICEA standards reflect a change in ICEA's standards writing objective. They are written as "application standards" rather than the "insulation material-based standards" of the past. These new standards have been updated to reflect the latest conductor constructions, insulations and jacket materials being used to manufacture wires and cables. The advantage of having an application standard is that all insulations suitable for use on a specific product are contained in one document. With material-based standards, only one type of insulation and its requirements are defined. If a different insulation was to be considered, a separate standard would be required.

As a result of the new ICEA / NEMA application standards being issued, the older, more-familiar materials based ICEA / NEMA standards are being withdrawn. This is necessary to eliminate duplication and because the materials-based standards are no longer being maintained. The withdrawn ICEA / NEMA standards are:

ICEA S-66-524 / NEMA WC7 Cross-Linked-Thermosetting-Polyethylene Insulated Wire and Cable
ICEA S-68-516 / NEMA WC8 Ethylene-Propylene-Rubber Insulated Wire and Cable
ICEA S-61-402 / NEMA WC5 Thermoplastic-Insulated Wire and Cable
ICEA S-19-81 / NEMA WC3 Rubber-Insulated Wire and Cable
WITHDRAWN STANDARD TITLE REPLACEMENT STANDARDS TITLE
ICEA S-66-524 / NEMA WC7 Crosslinked-Thermosetting-Polyethylene Insulated Wire & Cable ICEA S-95-658 / NEMA WC70 Nonshielded 0-2 kV Cables
ICEA S-96-659 / NEMA WC71 Nonshielded 2001-5 kV Cables
ICEA S-93-639 / NEMA WC74 Shielded Power Cable 5-46 kV
ICEA S-94-649 Concentric Neutral Cables Rated 5-46 kV
ICEA S-97-682 Utility Shielded Power Cable Rated 5-46 kV
ICEA S-105-692 600 V Single Layer Thermoset Insulated Utility Underground Distribution Cable
ICEA S-81-570 Direct Burial, 600 Volt, Ruggedized Insulation
ICEA S-68-516 / NEMA WC8 Ethylene-Propylene-Rubber Insulated Wire & Cable ICEA S-95-658 / NEMA WC70 Nonshielded 0-2 kV Cables
ICEA S-96-659 / NEMA WC71 Nonshielded 2001-5 kV Cables
ICEA S-93-639 / NEMA WC74 Shielded Power Cable 5-46 kV
ICEA S-94-649 Concentric Neutral Cables Rated 5-46 kV
ICEA S-97-682 Utility Shielded Power Cable Rated 5-46 kV
ICEA S-105-692 600 V Single Layer Thermoset Insulated Utility Underground Distribution Cable
ICEA S-61-402 / NEMA WC5 Thermoplastic-Insulated Wire & Cable ICEA S-95-658 / NEMA WC70 Nonshielded 0-2 kV Cables
ICEA S-19-81 / NEMA WC3 Rubber-Insulated Wire & Cable ICEA S-95-658 / NEMA WC70 Nonshielded 0-2 kV Cables
ICEA S-96-659 / NEMA WC71 Nonshielded 2001-5 kV Cables
ICEA S-93-639 / NEMA WC74 Shielded Power Cable 5-46 kV
ICEA S-94-649 Concentric Neutral Cables Rated 5-46 kV
ICEA S-97-682 Utility Shielded Power Cable Rated 5-46 kV
ICEA S-105-692 600 V Single Layer Thermoset Insulated Utility Underground Distribution Cable

NEMA

Adopted in the public interest and designed to eliminate misunderstandings between the manufacturer and the purchaser and to assist the purchaser in selecting and obtaining the proper product for its particular need.

NEMA code Same as ICEA
WC53 T-27-581
WC54 T-26-465
WC55 S-82-552
WC57 S-73-532
WC58 S-75-381
WC70 S-95-658
WC71 S-96-659
WC74 S-93-639

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