In an open delta with single-phase loads, the high leg must be identified by _____.
A) using orange wire
B) tagging
C) both a and b
D) neither a nor b

Question

Quizplus · Accepted Answer

In an open delta with single-phase loads, the high leg (also known as the wild leg, power leg, or stinger leg) must be identified for safety and compliance reasons. This is typically done by using an orange wire for the high leg and tagging it appropriately to ensure clear identification. Both methods are used to prevent confusion and ensure that the high leg is easily recognizable, which is crucial for safety and maintenance purposes.

In an Open Delta with Single-Phase Loads, the High Leg