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- High-sensitivity protection relay
High-sensitivity protection relays
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Trigger voltage: 120, 240, 24, 48 V
... The EL731 series relay operates on ac resistance-grounded systems and dc grounded systems. This unit is a microprocessor-based ac, dc, sensitive, earth-leakage relay that offers complete coverage for all frequencies from ...
Tripping current: 5 A
Trigger voltage: 220 V
... detection, the AFR-M offers exceptional protection capabilities, helping to minimize arc flash damage for personnel and equipment. High-Speed Tripping for arc flash protection The AFR-M arc flash ...
Tripping current: 5,000, 1 mA
... FPC 400 is a family of current or voltage digital protection relays with easy to use interface meant for variety of solutions in industry and power distribution. Its robust design enables it to be placed in demanding ...
Trigger voltage: 24, 110 V
... Grid protection monitoring relay RE series; Frequency and voltage monitoring; Grid and system protection; Functionally Safe; Measuring voltage 3 x 400/230V AC; Supply voltage 24V DC, 110-240V AC; 3 CO ...
TELE Haase Steuergeraete GmbH
... High speed differential protection for various items of power system plant including generators, busbars, motors & the individual windings of power transformers and for restricted earth fault applications. The ...
... measurement - 1 trip relay and 2 programmable auxiliary relay - Control power drop or internal fault relay - Breaker operation & trip failure - Digital input functions: - remote TRIP ...
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