QuestionApril 25, 2025

Instrumentation tray cable can be used as a substitute for Class 3 wiring. True False

Instrumentation tray cable can be used as a substitute for Class 3 wiring. True False
Instrumentation tray cable can be used as a substitute for Class 3 wiring.
True
False

Solution
4.4(298 votes)

Answer

True Explanation 1. Identify Class 3 Wiring Requirements Class 3 wiring is used for power-limited circuits, typically requiring specific insulation and voltage ratings. 2. Compare with Instrumentation Tray Cable Instrumentation tray cable is designed for control and instrumentation applications, often meeting similar insulation and voltage standards as Class 3 wiring. 3. Determine Substitutability If the instrumentation tray cable meets or exceeds the electrical and safety standards required for Class 3 wiring, it can be used as a substitute.

Explanation

1. Identify Class 3 Wiring Requirements<br /> Class 3 wiring is used for power-limited circuits, typically requiring specific insulation and voltage ratings.<br /><br />2. Compare with Instrumentation Tray Cable<br /> Instrumentation tray cable is designed for control and instrumentation applications, often meeting similar insulation and voltage standards as Class 3 wiring.<br /><br />3. Determine Substitutability<br /> If the instrumentation tray cable meets or exceeds the electrical and safety standards required for Class 3 wiring, it can be used as a substitute.
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