fault passage indicator
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Fault Passage Indicators are useful for Failure Detecting and Condition-Monitoring in Power-Distribution Networks. The main function of fault passage indicating system is to identify faults occurring in the downstream section from the point of its installation in the medium voltage system. This is achieved by continuous monttoring of voltage presence and current flow In medium voltage line. Features : Permanent Earth-faults : Indication of permanent earth-faults by double blinking of the Earth fault LED. 2nd short-circuit pass-through : Indication of a second short-circuit passing through by double blinking of the respective short-circuit LED Separate fault response delays: The fault response delay for short-circuits & earth-faults can be adjusted individually. Optional three relay contacts: The indicator can be equipped with two remote contact relays to indicate earth-faults and short-circuits separately and one contact for FPI healthy on battery. Optional power supplies : 24 V DC power supply wlth lithium rechargeable battery backup. Specification : SHEET Adjustable phase to phase short-circuit trip current 200/ 400/ 500/ 600/ 800/1000A (+-10 %) Adjustable phase to phase Earth-fault tip current :10/ 20 /40 / 60 / 80 /100 * A (+-10 %) Adjustable short circuit response delay time 80 / 100 / 120 / 160 *ms Adjustable earth fault response delay earth-fault adjustable: 80 /100 /120 /160 * ms Indications Red Indication for short circuit and earth fault and yellow for battery low Manual push button Is provided to Reset of the Indicator On site function test Protection class; CT's IP67 EMI according to IEC 1000-4-2, IEC 1000-4-3 Operation temperature range -25°C to +70°C SCADA contact - 1 - Change-over contact 2-Optional NO contact for separate earth-fault and short-circuit indication 3 - Permanent/ wipe contact can be selected on site by a dip switch, time 100 m sec max. 230 V AC/ max. 2 A / max. 30 W.
Cable Fault Locator
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The BAUR titron is a new automatic cable test van designed for cable fault location and cable testing. The new generation of the high-performance cable test van is based on state-of-the-art technology and provides effi cient, safe and reliable cable fault location and cable testing.
Best Deals from Ground & Phase Protection Relay
Earth Leakage Relay
3,500 - 5,500 Per Piece
1 Piece (MOQ)
We can offer ELR with CBCT of 70, 100 & 200 mm. ID. Rectangular CBCT can be supplied for Bus Bar mounting.
Analog Earth Leakage Relay
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We are a reputed Supplier of Analog Earth Leakage Relay, based in Nashik. The range of Analog Earth Leakage Relay provided by us is manufactured using the latest technology. The design of Analog Earth Leakage Relay available with us is very accurate and economical. We provide Analog Earth Leakage Relay at the best prices in the market. Highlights Consistent reliability with high accuracyTrip setting through front panel potentiometerTime-delay user settableLED indication for healthy / faulty statusAuto / manual reset optionCompact size
4KV Cable Fault Locator
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1 Piece (MOQ)
Earth Leakage Relay
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Protection for Control panels and switch boards. Protection for Sensitive environment like chemical plants, Oil refiners. Protection for Mining and control Engineering.
BAUR Cable Fault Locator
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battery ground fault locator
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Floating DC systems are the back bone of any substation.Maloperation of DC system / non-availability of sound DC system can lead to very big catastrophe in the substation. And hence it is a necessity that the floating DC systems in the substation should be free from any faults. The DC Ground Locator MGFL helps substation engineers in locating, tracing, pinpointing DC Ground Faults in any floating DC system up to 300V DC in ONLINE condition. The instrument balance the capacitance of DC system automatically and is fully automatic to detect any faults. The instrument incorporates advanced signal processing to eliminate noise in the DC system and is very sensitive to any ground faults. It also helps in tracking mixing of source in dual battery system. FEATURES Lightest DC Earth Fault Locator of the world Pinpoint detection of DC Earth Faults. In built Intelligence to avoid false alarm. Injects extremely low power to avoid malfunction of protection system. Highest sensitivity with automatic capacitance balance. Long battery backup for continuous use. On Line / Off Line mode operation up to 300 V floating DC system. SUPPLIED Test Lead Set with Crocodile clips Clamp 55 mm Clamp 20 mm Spare battery - 9V Battery Charger - 9V (Receiver unit) Battery Charger - 5V (Transmitter unit) Instruction Manual
Earth Leakage Relays
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Earth Leakage Relays, transformers relays, earth lichase relays, Relays
Underground Type Faulted Circuit Indicators
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Underground Type Faulted Circuit Indicators, High Voltage Disconnecting Switch