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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Communication Protocols: RS232
Communication Interface: Terminals
5 mm² (AWG 26 – 16)
Mounting Type: Panel or rack mount
It offers reliable integration with Schneider’s TSX 17 series
ABB REJ603 REJ603BB401NN31E Self‑Powered Feeder Protection Relay Simplex Contact Input Terminal Board Communication Protocols: RS232Description The ABB REJ603 REJ603BB401NN31E is a selfpowered feeder protection relay from the Relion 600 series. It is designed for secondary distribution networks, providing selective shortcircuit and earthfault protection without requiring an external auxiliary power supply. Specifications Model Number: REJ603 REJ603BB401NN31E Series: ABB Relion 600 protection relays Type: Selfpowered feeder protection relay Protection Functions: Phase overcurrent,