Kyle_Edwards
Member
- Location
- Muskogee
- Occupation
- EE
Working on panel dealing with UL mark labels on it
The UL mark on wire insulation is adequate traceability?
The UL mark on wire insulation is adequate traceability?
Question on UL mark on Wire
- Thread starter Kyle_Edwards
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petersonra
Senior Member
- Location
- Northern illinois
- Occupation
- Semi-retired engineer
Traceability is not something required of UL508a panels.
The requirements for conductors are found in the standard in paragraph 29.2. Most people use MTW wire because it is easy to work with and quite robust.
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