Schneider Electric iFBZ, FBZ2, EOCR-i3BZ, 3BZ2 manual Applications

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Applications

Building

Industrial facilities

Office, commercial business, residence, school, hospital	Petrochemical, electronic, glass, steel, semiconductor,
	chemical, medicine, cement, paint

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Contents Page Page Bottom hole & terminal type Applications Public institutions General Features EOCR-i3BZ/iFBZ/3BZ2/FBZ2Operating Condition & Setting Range Operation Time Protection functionsAuxillary functions Communication function Applicable to i3BZ/iFBZSpecifications Time-current characteristic curve Over current and time setting tips Over current Setting tips in definite TCC modeAlert Operation Pattern #3 Fail-safe operationCurrent display Front faceBar graph Buttons and Setting Sequence Phase digital ammeter functionButton Description Setting sequence and menu Parameter DescriptionAlert *1 Menu Parameter Description DefaultCommunication *2 Trip cause indication and fault records Control terminalsWiring Examples Phase line DiagramSingle phase line Diagram Single line DiagramDimensions Order Code Modbus network setting RS485 bus connectionStandard connection Bus connection through a SCA type junction box Head Office Iksan Plant