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distribution network in utili-ties and industries. The feeder protection relay REJ603 is designed to be a part of Ring Main. Units (RMU) and secondary distribution switchgears. The REJ603 relay is a self-powered numerical relay, whic.

Now the technical data for relay setting calculation is as follows: Transformer Technical details: 1 MVA, 11kV, Dyn11, Z = 5% CT selected is REJ603-CT3 as data indicated earlier. Relay REJ 603 is used on power transformer 11kV side and is connected to CT …

rs. 2 ABB Self-Powered Feeder Protection REJ603 1. Description The feeder protection relay REJ603 is part of the feeder protection series of relays, intended for the protection. of secondary distribution network in utilities and industries. The feeder protection relay REJ603 is designed to be an integral part of the most popular.

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relay, which requires no external supply voltage, making it circuit and earth-fault protection of feeders in secondary and for protection of transformers in auxiliary supplies are not available. …

Conformity use within specified voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of a test conducted by ABB in accordance with Article 10 of the directive in agreement with the product standards EN 50263 and EN 60255-26 for the EMC directive, and with the pr

0369628-603-REF General Information Product ID: 0369628-603-REF ABB Type Designation: DAI 01 Catalog Description: Refurbished DAI 01, Analog input, up to V2 Long Description: Refurbished DAI 01, Analog input, up to V2

hout Auxiliary Supply for Secondary Distribution REJ603 is intended to be used for the selective short-circuit and earth-fault protection of feeders in secondary distribution networks and for protection of . mall trans- formers in utilities and industries. REJ603 is a member of ABB’s Relion® protecti.

View and Download ABB REJ603 product manual online. Self-powered feeder protection, Relion 605 series. REJ603 power distribution unit pdf manual download.