ABB REF542PLUS Feeder terminal

ABB REF542PLUS is a feeder terminal product produced by ABB, which is mainly used in power systems, especially in the field of distribution network [1].

The product has a variety of functions, including but not limited to distribution automation, protection and control, communication and integration, remote monitoring, and power quality monitoring. Through these features, REF542PLUS feeder terminals improve the efficiency and reliability of the distribution network, ensure that the power system delivers high-quality electrical energy, and contribute to the effective management of the distribution network [1].

In addition, the REF542PLUS is a compact digital interval control technology solution that can be used in a variety of medium voltage applications such as feeder protection, transformer protection and motor protection. It integrates measurement, monitoring, protection, control, and self-diagnostic functions in a single component, providing excellent flexibility and scalability [2].

From the point of view of product parameters, REF542PLUS supports vector diagram, input voltage is 24V, rated current is 5A[3]. Moreover, prices, MOQ and other relevant information are also available on some B2B platforms [4].

Overall, the ABB REF542PLUS feeder terminal is a fully functional, highly integrated, flexible and scalable power device that is widely used in the distribution automation and management of power systems.

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