ABB SPA-ZC 400 Ethernet Adapter Module, Industrial Networking Solutions
The ABB SPA-ZC is a protection relay designed for medium voltage applications, featuring a compact design with advanced protection functions. Key specifications include adjustable time-current characteristics and multiple communication protocols like Modbus and IEC 61850. It is typically used in distribution networks for overcurrent and earth-fault protection. Compared to the ABB SPAU130C-AA, the SPA-ZC offers enhanced communication options but has a simpler user interface. For applications requiring more advanced features, consider the ABB CI534V04.
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