Manufacturing and production plants are equipped with different types of electrical equipment and systems. Typically, electrical systems, include:

Power feeding arrangement to mobile machines, like DSL systems, trailing cable arrangement, CRD systems, etc.

Low Voltage conventional MCCs and PCCs, various control panels, etc., Stand alone control systems for valves and electrical actuators, Electrics of compressors and pumps, Auxiliary power and Lighting distribution boards, etc.,

The list can be extended, depending upon specific plant requirements.

Electrical systems, once installed, last for 20-30 years or even more. At the same time with changing time, functionality, features and statutory norms change. As per present day need, these systems may require upgradation or replacement owing to obsolescence, wear and tear, safety or simply due to end of useful life.