Under-current protection relays

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frequency protection relay
frequency protection relay
PCS-978

... Product Overview
PCS-978 delivers a full-scheme protection and control solution for power transformers including multi‑winding transformers, auto‑transformers and shunt reactors. The device integrates up to 36 current/voltage inputs and up to ...

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NR Electric
phase loss protection relay
phase loss protection relay
INGEPAC EF ZT

... Product overview

  • Distance protection relay Ingeteam INGEPAC EF ZT
  • Category: Distance protection for transmission lines
  • Manufacturer: Ingeteam


Protection functions
  • 21 Quadrilateral and
...

over-voltage protection relay
over-voltage protection relay
SIL-C

Trigger voltage: 24 V - 230 V

... SIL-C FEEDER & GENERATOR PROTECTION RELAY High Accuracy and Reliability in a compact device The SIL-C Relay protects Feeders and Equipment and includes comprehensive current, voltage, and frequency protection for a compact device's switchgear in ...

feeder protection relay
feeder protection relay
SIL-S LPIT

... SIL-S LPIT Feeder Protection We continue introducing new protection relays with comprehensive protection capabilities and a complete range of functions for switchgear in industrial and utility applications in compact devices. With current, voltage, ...

earth-leakage protection relay
earth-leakage protection relay
FPC 200

Tripping current: 0.3 A - 30 A

FPC 200 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 industrial environments such as petrochemical ...

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Iskra d.d.
over-voltage protection relay
over-voltage protection relay
PAO series

Trigger voltage: 24, 240 V

... Should the monitored current exceed the set point level Imax, the protector will trip and the red LED will illuminate indicating the fault condition. During the time delay period the red LED will flash for the set time (t) before the relay energises output relay ...

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Crompton Instruments
over-current protection relay
over-current protection relay
900CPR-1-BL-U

Tripping current: 3, 5 A
Trigger voltage: 85 V - 270 V

... • Single phase RMS current protection from Over / Under current • Accuracy : ± 1% of current • Measuring range of : 0.1A to 999A depending on CT selection • Certifications: CE & RoHS Measuring Parameter : Under Current & Over Current Electrical ...

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SELEC Controls Pvt. Ltd.
under-voltage protection relay
under-voltage protection relay
PR 240

Tripping current: 5 A
Trigger voltage: 250 V

... PR 240 intelligent motor management relay is suitable for protecting, monitoring, metering, and controlling motors in industrial areas such as the chemical industry, mining industry, paper industry, water industry, etc. This low-voltage intelligent ...

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Chongqing Blue Jay Technology Co. Ltd
over-current protection relay
over-current protection relay
NA21

The relay type NA21 is typically used in HV, MV and LV radial networks as feeder or power transformer protection. In solidly grounded systems the residual overcurrent protection can be used on feeders of any length, while in ungrounded or Petersen coil ...

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THYTRONIC
motor protection relay
motor protection relay
MPR-100

... Motor Protection Relay The device has been designed for continuous monitoring of electrical parameters in low voltage systems. It allows direct, close-distance or remote monitoring via RS-485 and bluetooth connectivity, of the system’s general conditions ...

over-voltage protection relay
over-voltage protection relay
VIPAM3500C

Tripping current: 5 A
Trigger voltage: 110 V

... Introduction of item VIPAM3500C is a digital integrated protection relay that enables high-precision measurement and protection relay for switchgear power equipment. The switchgear panel became compact by connecting various protection functions with ...

overload relay
overload relay
MAG10x series

Trigger voltage: 100 V - 460 V

... MAG10x - UNIVERSAL GENERATOR / MOTOR PROTECTIVE GUARD All-in-one unit combining Reverse Power, Overload, Over Current and Short Circuit functions "Predictor" early action feature One common alarm output eases installation "Pathfinder" ...

voltage protection relay
voltage protection relay
MRMV4

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