ABB SPAU110C Advanced Residual Overvoltage Relay, Ensuring Electrical Safety

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The ABB SPAU110C is a protective relay designed for feeder protection in medium-voltage networks. Key specifications include adjustable overcurrent and earth-fault protection, with a wide setting range from 0.5 to 2.5 times the rated current. It features a user-friendly interface and supports multiple communication protocols like Modbus and IEC 60870-5-103. Typical applications include industrial power distribution and utility substations. Compared to the ABB SINT4510C, the SPAU110C offers more flexible settings but lacks the advanced fault recording capabilities of the SINT4510C.

ABB SPAU110C Advanced Residual Overvoltage Relay, Ensuring Electrical Safety

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The ABB SPAU110C is a protective relay designed for feeder protection in medium-voltage networks. Key specifications include adjustable overcurrent and earth-fault protection, with a wide setting range from 0.5 to 2.5 times the rated current. It features a user-friendly interface and supports multiple communication protocols like Modbus and IEC 60870-5-103. Typical applications include industrial power distribution and utility substations. Compared to the ABB SINT4510C, the SPAU110C offers more flexible settings but lacks the advanced fault recording capabilities of the SINT4510C.
The above parameters are for reference only. Please contact our technical team for precise selection.