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Application filed by Schneider Electric Australia Pty LtdfiledCriticalSchneider Electric Australia Pty Ltd
Publication of MY187941ApublicationCriticalpatent/MY187941A/en
Embodiments of the utility model provide an electrical protection apparatus (100) comprising a current transformer (101, 301) configured to detect the current in a loop; a control circuit (103, 303) configured to determine whether a fault occurs in the loop according to the detected current; and a relay (102, 302) configured to perform a switching operation based on a signal from the control circuit (103, 303). According to the technical solutions provided by embodiments, the electrical protection apparatus has characteristics such as convenient use, keeping continuous power usage, beautiful appearance, cost saving, and convenient maintenance, and so on. (Figure 1)
Trip unit providing remote electrical signal to remotely indicate that an arc reduction maintenance mode is remotely enabled, and electrical switching apparatus including the same.