What type of devices are Bank-in-Service caps?

Bank-in-Service caps are considered blocking devices. Their primary function is to prevent unauthorized access or interference with electrical systems, ensuring the safety and integrity of the operations within the electrical station. By effectively blocking potential hazards or unauthorized interactions, these caps play a crucial role in maintaining operational safety. In contexts like electrical distribution, blocking devices help ensure that systems operate within safe parameters and minimize risks to both personnel and equipment.

Monitoring devices, on the other hand, are designed to observe and report on system performance rather than block access. Switching devices would imply control elements that manage the on/off states of electrical circuits, while safety devices might include a range of products aimed specifically at protecting personnel or equipment from faults or failures. Thus, the categorization of Bank-in-Service caps as blocking devices highlights their primary purpose of upholding system integrity by restricting unwarranted access.