To determine the minimum safe working distance from exposed electrical conductors, we need to take into account various factors because electricity can be very hazardous. The correct choice should align with common safety guidelines and recommendations.
Here are the options:
- a. depends on the voltage
- b. is 6 inches (15 cm)
- c. is one foot (30 cm)
- d. is unlimited
Option A:
The minimum safe working distance often depends on the voltage of the electrical conductor. Higher voltages generally require greater distances to ensure safety.
Option B:
Specifying a fixed distance of 6 inches (15 cm) is generally not sufficient for all voltage levels. This would be too close to high voltage conductors and could pose a serious risk.
Option C:
Specifying a fixed distance of one foot (30 cm) also could be inadequate, especially for high voltage conduits. This might be acceptable for lower voltages but not across the board.
Option D:
Stating that the distance is unlimited is impractical because distances for safety can be defined and measured based on the factors involved.
Given these considerations, the correct option is:
a. depends on the voltage
This is because the safety protocol for working near electrical conductors typically varies based on the voltage level, making it the most accurate and appropriate choice.
