Description
Product details:
REJ603 Self-powered feeder protection for utility and industrial applications can provide selective feeder short-circuit protection and ground protection for secondary distribution networks and small transformers.
REJ603 Self-powered feeder Protector is a member of the 605 family of ABB Relion® products. The 605 series devices are designed to meet the necessary protection requirements of medium-voltage power networks.
REJ603 can be used as a self-powered feeder protector without an external power source. This device is ideal for remote areas where protection needs to be installed but power is not available. The device is mainly used in the ring network cabinet and secondary distribution switch device in the distribution network.
Reliable protection devices are suitable for distribution and secondary distribution applications
The time/inverse time feature can be selected
Transformer inrush current braking characteristics
HMI is optional
REJ603 is the main feature
Cable or transformer feeder used in grounded, resistance-grounded or ungrounded systems
Including no direction overcurrent, grounding, overload protection, inrush current monitoring, distance trip, measurement and other functions
Low energy tripping output and bistable tripping output
Interference and event logs can be read from the USB interface on the front panel. It can also be read on the computer through communication. When the power supply is missing, it can also supply power through the USB interface
REJ603, a self-powered overcurrent and ground protection relay, is commonly used as an integral part of the insulated ring network master unit (RMUs) and compact switchgear
Other product recommendations:
PHBRMU10010000 | AB 80115-445 | PR6424/117-000 |
PHCBRCPBA10000 | AB 800T-U46 | PR6424/116-121 |
IC697BEM761 IC697BEM761RR | AB 800H-6HX | PR6424/116-000 |
IC697BEM741RR | AB 800H-5HX | PR6424/115-121 |
IC697BEM741 | AB 800H-3HA2R7 | PR6424/115-000 |
IC697BEM733 | AB 800H-3HA | PR6424/114-121 |
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