Schneider Electric EOCR-i3BZ, iFBZ, FBZ2, 3BZ2 manual Head Office, Iksan Plant

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Head Office

6th floor, Jeil Bldg., 94-46, Youngdeungpo-Dong 7Ka, Youngdeungpo-Ku, Seoul, Korea Tel. 82 2 3473 2340 / Fax 82 2 3473 1159

Iksan Plant

574, Yongie-dong, Iksan-shi, Junbuk, Korea

Tel. 82 63 835 5033 / Fax 82 63 835 4175
www.eocr.com	04/2009

Built_in ZCT catalog_EN ⓒ 2009 Samwha EOCR Ltd.-All rights reserved.

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Contents Page Page Bottom hole & terminal type Applications Public institutions General Features EOCR-i3BZ/iFBZ/3BZ2/FBZ2Auxillary functions Operating Condition & Setting Range Operation TimeProtection functions Communication function Applicable to i3BZ/iFBZSpecifications Time-current characteristic curve Alert Operation Pattern #3 Over current and time setting tipsOver current Setting tips in definite TCC mode 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 terminalsSingle phase line Diagram Wiring ExamplesPhase 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