NEMA - WC 73
Wire Selection Guidelines for Wires Rated at 200°C to 450°C
active, Most Current
| Organization: | NEMA |
| Publication Date: | 1 January 2000 |
| Status: | active |
| Page Count: | 27 |
scope:
This standard contains guidelines for calculating amperages and selecting wires for temperatures from 200°C to 450°C and for voltage ratings up to and including 1000 V rms.
Ampacity charts, temperature correction factors, and derating factors are provided along with extensive examples of calculations.
This information is provided to assist the user in their selection of a wire or cable for a particular application. This guideline contains the best engineering estimates for calculation, but it cannot guarantee a successful performance. It is recommended that a trial installation be prepared and appropriate evaluations be conducted to ensure acceptable performance of the completed systems.
Document History
WC 73
January 1, 2000
Wire Selection Guidelines for Wires Rated at 200°C to 450°C
This standard contains guidelines for calculating amperages and selecting wires for temperatures from 200°C to 450°C and for voltage ratings up to and including 1000 V rms.
Ampacity charts,...
January 1, 2000
Wire Selection Guidelines for Wires Rated at 200-450° C
This standard contains guidelines for calculating amperages and selecting wires for temperatures from 200°C to 450°C and for voltage ratings up to and including 1000 volts rms.
Ampacity charts,...
January 1, 2000
Wire Selection Guidelines for Wires Rated at 200-450 Degrees Celsius
This standard contains guidelines for calculating amperages and selecting wires for temperatures from 200o to 450oC and for voltage ratings up to and including 1000 volts rms.
Ampacity charts,...
January 1, 2000
Wire Selection Guidelines for Wires Rated at 200-450 Degrees Celsius
A description is not available for this item.
January 1, 2000
Wire Selection Guidelines for Wires Rated at 200-450° C
A description is not available for this item.