Delight Techniks

Noida, Gautam Buddha Nagar, Uttar Pradesh

GST No.-09ABOPA7335B1ZV

Restricted Earth Fault Relay

Our range of products include efr earth fault relay.

Restricted Earth Fault Relay (1)
- EFR Earth fault relay
Electrical Relays (14)
- IDMT relay C&S
- Master trip relay
- Three Phase Voltage Monitoring Relay
- Voltage Monitor Relay
- Idmt Relay C&S
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Relays (13)
- Voltage relay Under Over voltage relay
- Idmt Overcurrent Relay
- Motor Protection Relay
- REF relay C&S make
- Master Trip relay C&S mack
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Generator Controller (5)
- Generator AMF Controller
- DSE7320 Load management Controller
- DSE4520 Genset Controller
- DSE 8610 Synchronizing Controller
- Three Phase Voltage Monitoring Relay
Multifunction Meter (5)
- Lg+1119 Digital Elmeasure Energy Meter
- IACCL M300 Automatic Changeover With Current Limiter
- Lg 5310 Elmeasure Multifunction Meter
- Satec Power Monitor Pm130eh Plus Kwh Meter
- Elmeasure Panel Meters
Circuit Breakers (4)
- WiF MCB
- MCCB E4U 100B
- RCCB 25 A
- MCB 25A C type 3 P
Alarm Annunciator (3)
- Alarm Annunciator DELHI
- 12 Window Alarm Annunciator
- 12 Window Alarm Annunciator
C&S BU1-AC-U- DIN Mounting , Adjustabe Hyteresis (2)
- BU1-AC-UO/U/O-110,230,400 V AC relay
- Microcontroller based 3 phase Under C&S Make Under Voltage Relay 110V , 230 V AC
Changeover Switch (3)
- Mccb Switches 160 A 4 P
- Hpl Changeover Switch
- Automatic Changeover Switches
Distance Protection Relay (2)
- REF relay
- REF relay
LED Semaphore Indicators (1)
- LED Semaphore Indicators
Hi- Tech Multi Protection relat (1)
- Idmt Overcurrent Relay Earth Fault Relay
Motor Protection Circuit Breaker (2)
- RCCB
- Branch Circuit Monitor
Master trip relay (1)
- Master Trip Relay
IDMT relay C&S make (1)
- IDMT Hi -Tech Relay CSENEX-I-101 -S-D-I6-D6 -W-M-V
Electronic Enclosure (2)
- MFM DIN Rail based (MFT)
- Idmt Overcurrent Relay
Power Contractors (3)
- Contecter
- Pole Contactor
- Power Contactors
Relays For Electrical Industry (1)
- Self Powered Relay For Rmu
Plastic Hanging Flower Basket (1)
- Battery Earth Fault Relay
Single Phase Energy Meters (2)
- LCD MFM
- Phase fulere
Current Transformer (1)
- Split Core Ct And Nylon Casing Ct
Electronic Relays (1)
- IRU-PRO-R-H/ Nuteral Displacement Relay C&S Make
DC Voltage relay (1)
- Dc Voltage Relay
Test Terminal Block (1)
- Test Terminal Block
D.G control Relay (1)
- DG Control EC-RAX -V2
Power & Ac Contactors (1)
- 220v Ac Contactor
Three Phase Smart Meter (1)
- Three Phase Energy Meter Make-Selec
Digital Multi Function Meter (1)
- Secure Multifunction Meters Elite 440
Automatic Transfer Switch (3)
- Ats Automatic Transfer Switch 63A-1600A
- Socomec Changeover Switch
- Onload Changeover Switch
DC Power Pack (1)
- Battery Power Pack 24v/7AH,18AH ,110V/7AH
CSEPROT-170 C&S proction relay (1)
- Numerical Transformer Protection Relay
Over current Earth fault relay (1)
- Idmt Over Current Earth fault relay
Overcurrent Earth Fault Relay (1)
- Idmt Over Current And Earth Fault Relays
Transformer Differential Protection (1)
- Differential Protection Relay
C&S Switchgear MCCB, RCCB, MCB , Contactor (1)
- Mccb Switches CSE3NN400ATM4P-320A
Electronic Battery Charger (1)
- Battery Charger
Amf Generator Controller (1)
- Dse 7420
Capacitor Contactor (1)
- Capacitor Duty contactor
Rectifier (1)
- AC & DC Fail Alaram Relay
C&S make Advance Feeder protection relat (1)
- Advance Feeder Protection & Monitoring IED
control panels (1)
- Under Over Voltage Relay
C&S Electric Ltd. (1)
- voltage Relay BU1-AC-U- 110 V C&S Make
Voltage Protection 4.1 Under / Overvoltage 4.2 Zero-sequence overvoltage 4.3 Negative s (1)
- IRU-PRO-UO-1-O Under over voltage relay
C&S Under Over and zero phase sequences relay (1)
- IRU-PRO-UOR -1-O
Advance Feeder Protection Relay (1)
- C&S Advance Feeder protection relay
Contacter 220A C&S make (1)
- Contactor 315 A
Smps Battery Chargers (1)
- SMPS Battery Chargers
Electronics Timer (1)
- A1d1 X On Delay Timer, A1D-S Timer Star Delta Timer
C&S Auxiliary Relay (1)
- Auxiliary relay 3 Element
Elevator Control Module Chip (1)
- IRIPROX-3ER-V-1
Switch Mode Power Supply (1)
- Switch Mode Power Supply
Transducers (1)
- Multi Function Transducer
Fuse Links (1)
- Fuses and Neutral link/ Relay Plug
Industrial Current Transformers (1)
- Current Transformer
Prepaid Energy Meter (1)
- Elmeasure Prepaid Meter
L&t Exora Mcb (1)
- MCB 25 A C Type
GSM GPRS Module (1)
- GSM GPRS Module
Power Pack (1)
- Dc Power Pack
Maximum Demand Meter (1)
- MFM EN8400LM
Ats Controller (1)
- ATS Controller DSE327
Current Transducer (1)
- Transducer
Integrated Circuit (1)
- Electrical Relays
Din Rail Meter (1)
- DC Multifunction Meter ,Din Rail
Power Bank (1)
- Emergency Battery Charger
Satec Power Meters (1)
- Satec Power Monitor Pm130eh Plus Kwh Meter
Instant Mix (1)
- MTR CGI
C&S Electric make MCCB 320A 4Pole (1)
- C&S MCCB
AUXILARY RELAY (1)
- Auxiliary Relays 24V, 110 VDC Relay/ Master Trip Relay 24V DC ,110 VDC
New Items (4)
- Motor Protection Relay
- Industrial Power Capacitor
- AC Contactor
- Energy Meter

EFR Earth fault relay

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₹ 2750 / Piece Get Latest Price

Product Brochure

Protection Function	Earth Fault
Current Rating	5A
Current Range	1-10 A
Supply Voltage	24 V DC
Trip Class	Instantaneous
Mounting Type	Panel Mount
Output Contact	2 C/O
Dropout to Pickup Ratio	100

Earth fault relay/EFR

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Contact Us

G Goyal (Director)
Delight Techniks
Ground Floor, C-39, Sector-34
Noida - 201301, Gautam Buddha Nagar, Uttar Pradesh, India

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