Why is insulation important in distribution equipment?

Insulation plays a critical role in ensuring the safe operation of distribution equipment. Its primary function is to prevent electrical leakage, which can lead to short circuits, equipment damage, or even electrical fires. By providing a barrier between conductive materials and their surroundings, insulation helps maintain the integrity of electrical systems, ensuring that electricity flows only through the intended pathways. This vital aspect of safety not only protects the equipment itself but also safeguards individuals who may be working near or interacting with these systems. Proper insulation is essential for maintaining operational reliability and minimizing the risk of hazards associated with electrical distribution.