What type of manholes are used for the protection of transformer and network protector equipment?

Large manholes are specifically designed to accommodate the size and requirements of transformer and network protector equipment, which are typically larger and more elaborate than standard equipment. These manholes provide adequate space for personnel to perform maintenance and inspections safely and effectively, minimizing the risk of accidents during their operations.

In the context of utility management, large manholes offer additional benefits such as improved ventilation and accessibility, which are crucial for equipment that generates heat and may require regular diagnostic checks. For personnel working on transformers or network protectors, adequate workspace is essential to maneuver around the equipment without risking injury or damage.

Other types of manholes, like standard, utility, or inspection manholes, may not provide the necessary dimensions or features needed for the specific requirements of transformer and network protector setups, potentially leading to restricted access or inadequate safety measures during maintenance activities.