ABB SELF-POWERED FEEDER PROTECTION REJ603 NUMERICAL RELAY

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Self-powered feeder protection ABB REJ603 numerical relays are entry-level protection in secondary distribution networks. ABB REJ603 devices are developed for selective short-circuit & earth-fault protection of feeders as well as for the protection of small transformers in industries & utilities.

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ABB SELF-POWERED FEEDER
PROTECTION REJ603 NUMERICAL RELAY
● Self-powered feeder protection ABB REJ603 numerical relays
are entry-level protection in secondary distribution networks.
● ABB REJ603 devices are developed for selective short-circuit
& earth-fault protection of feeders as well as for the protection
of small transformers in industries & utilities.
● REJ603 is a current-transformer-powered numerical feeder
protection device for applications where auxiliary power is not
available.
www.dsgenterprisesltd.com 91-7021624024
marketing@dsgenterprises.in

ABB SELF-POWERED FEEDER
PROTECTION REJ603 NUMERICAL RELAY
● An ideal choice for installation at remote locations.
● These relays are primarily used in ring main units as well as
secondary distribution switchgear.
● Both 1.5 & 3.0 variants support special & co
www.dsgenterprisesltd.com 91-7021624024
marketing@dsgenterprises.in

Product benefits
● High suitability of operation with low-energy trip coils.
● Hand-reset electromechanical flag (Built-in).
● Fault analysis with event log & disturbance record facility (3.0
variant).
● Extensive self-supervision of relay hardware & software.
www.dsgenterprisesltd.com 91-7021624024
marketing@dsgenterprises.in

Key features
● Used in cable and transformer feeders in resistance-earthed, solidly earthed & isolated networks
where auxiliary powers are not available or they cannot be guaranteed.
● Non-directional overcurrent, inrush current detection, earth-fault protection, thermal overload
protection, remote trip & measurements.
● Low-energy trip output as well as bi-stable outputs to trip the circuit breaker.
● Built for Ring Main Unit (RMU) & compact switchgear.
www.dsgenterprisesltd.com 91-7021624024
marketing@dsgenterprises.in

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We provide ABB’s full range of medium voltage solutions for the utility, industrial and commercial customers with safe, reliable and smart technologies for the distribution of electricity. The extensive global offering includes distribution automation products, switching, limiting, measuring and sensing devices, switchgear, modular substation packages and related services. Know more at: https://www.dsgenterprisesltd.com/product-category/abb_protection-relays/abb-mv-products/ Contact us for any Enquiry of the above product on: +91-9819614841, +91-9833686249 or you can mail us on: info@dsgenterprises.in Follow our Linkedin page : https://www.linkedin.com/company/dsgenterprises Follow our Facebook Page on: https://www.facebook.com/enterprisesdsg Follow us on Pinterest: https://in.pinterest.com/DSG_Enterprises/

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