ALSTOM GBCDG61EG040SGCH
IDMT TWO O/C & ONE E/F RELAY WITH HIGH-S
Relay Technical specification
Relay model no CDG61EG040SGCH
Relay type CDG 61
Case size 3D HOR.
Application 2 O/C & 1 E/F
Current setting - O/C 2.5 to 10 amps
Aux.Contacts With Flag 3M S/R
Output contacts 2M S/R
C.T.Secondary 5 amps
Frequency 50 Hz
Burden 3 VA
Operating time 1.3 secs
Current setting - E/F 0.5 to 2 amps
High set - O/C Setting 20 to 80 amps
High set - E/F Setting 5 to 20 amps
High set conts.With flag CAG 13 / 2M S/R
Name plate RFG9125 903
Outline drawing MFJ 014
Wiring diagram MADZ 821.27-1
ALSTOM GBCDG61EG041SGCH
IDMT TWO O/C & ONE E/F RELAY WITH HIGH-S
Technical specification
Relay model no CDG61EG041SGCH
Relay type CDG 61
Case size 3D H 30T
Application 2 O/C & 1 E/F
Current setting - O/C 2.5 to 10 amps
Contacts / Output contacts 3M S/R / 2M S/R
C.T.Secondary 5 amps
Frequency 50 Hz
Burden 3 VA
Operating time 3 secs
Current setting - E/F 0.5 to 2 amps
High set - O/C Setting 20 to 80 amps
High set - E/F Setting 5 to 20 amps
High set CAG 13
Name plate RFG9126 903
Outline drawing MFJ 014
Wiring diagram MADZ 821.27-1
GBCDG61EG044SHCH
IDMT 3 O/C RELAY WITH HIGH SET CAG 13
Technical specification
Relay model no - CDG61EG044SHCH
Relay type - CDG 61
Case size - 3D H 30T
Application - 3 O/C
Current setting - 0.5 to 2 amps
Contacts / Output contacts - 2 N/O 2 N/C H/R
C.T.Secondary - 1 amps
Frequency - 50 Hz
Burden - 3 VA
Operating time - 3 secs
High set - O/C Setting - 4 to 16 amps
High set - CAG 13
High set contacts - 2 N/O S/R
Name plate - RFG9126 771
Outline drawing - MFJ 014
Wiring diagram - MADZ 821.29-1
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GBCDG61EG046SGCH
IDMT TWO O/C & ONE E/F RELAY WITH HIGH-S
Technical specification
Relay model no - CDG61EG046SGCH
Relay type - CDG 61
Case size - 3D H 30T
Application - 2 O/C <(>&<)> 1 E/F
Current setting O/C- 2.5 to 10 amps
Contacts / Output contacts 3M S/R / 2M S/R
C.T.Secondary - 5 amps
Frequency - 50 Hz
Burden - 3 VA
Operating time - 3 secs
Current setting - E/F - 1 to 4 amps
High set - O/C Setting- 25 to 100 amps
High set - E/F Setting- 10 to 40 amps
High set - CAG 13
Name plate - RFG9126 904
Outline drawing - MFJ 014
Wiring diagram - MADZ 821.27-1
GBCDG61EG054SGCH
IDMT 3 O/C OR 2O/C& 1 E/F RELAY WITH HI
Technical specification
Relay model no - CDG61EG054SGCH
Relay type - CDG 61
Case size - 3D H 30T
Application - 2 O/C & 1 E/F
Current setting - O/C - 0.5 to 2 amps
Contacts - 3 N/O S/R
Output contacts - 2 N/O S/R
C.T.Secondary - 1 amps
Frequency - 50 Hz
Burden / Operating time - 3 VA / 1.3 secs
Current setting - E/F 0.2 to 0.8 amps
High set - O/C setting 4 to 16 amps
High set - E/F setting 2 to 8 amps
High set CAG 13
Name plate RFG9125 902
Outline drawing MFJ 014
Wiring diagram - MADZ 821.27-1
GBCDG61EG057SGCH
IDMT 3 O/C OR 2O/C& 1 E/F RELAY WITH HI
Technical specification
Relay model no - CDG61EG057SGCH
Relay type - CDG 61
Case size - 3D HOR.
Application - 2 O/C & 1 E/F
Current setting - O/C 0.5 to 2 amps
Contacts 3 N/O S/R
Output contacts 2 N/O S/R
C.T.Secondary 1 amps
Frequency 50 Hz
Burden / Operating time 3 VA / 3 secs
Current setting - E/F 0.2 to 0.8 amps
High set - O/C setting 4 to 16 amps
High set - E/F setting 1 to 4 amps
High set CAG 13
Name plate RFG9126 902
Outline drawing MFJ 014
Wiring diagram MADZ 821.27-1
GBCDG61EG058SGCH
IDMT 3 O/C OR 2O/C& 1 E/F RELAY WITH HI
Technical specification
Relay model no - CDG61EG058SGCH
Relay type CDG 61
Case size - 3D H 30T
Application - 2 O/C & 1 E/F
Current setting - O/C - 2.5 to 10 amps
Contacts - 3 N/O S/R
Output contacts - 2 N/O S/R
C.T.Secondary - 5 amps
Frequency - 50 Hz
Burden / Taps - 3 VA / Std
Operating time - 1.3 Secs
Current setting - E/F - 0.5 to 2 amps
High set - O/C Setting - 25 to 100 amps
High set - E/F Setting - 10 to 40 amps
High set / High set cont. - CAG 13 / 2 N/O S/R
Name plate - RFG9125 903
Outline drawing - MFJ 014
Wiring diagram - MADZ 821.27-1
The ELR-4MD DC Earth Leakage Relay is an advanced protection device designed to enhance the safety and reliability of electrical systems. With a hall effect current sensor (HCT), it continuously monitors the residual current in the busbars or branches of the DC system. When the residual current exceeds the preset threshold, the relay promptly outputs an alarm signal, ensuring early detection of potential faults.
Equipped with alarm function, the ELR-4MD ensures that alarm signals remain clearly indicated until received the reset signal, facilitating easy fault diagnosis and troubleshooting. ELR-4MD is critical for preventing equipment damage, minimizing downtime, and safeguarding personnel against electrical hazards.
Feature:
2XSPDT relay outputs;
Hall current sensor measurement;
Remote test/rest connections;
Standard 35mm din rail mounting;
RS485 Modbus communication;
Adjustable trip levels and time delay.
AFR arc flash protective relay is a costeffective solution that reduces arc-fault damage by detecting the light from an arc flash and rapidly tripping in low-voltage (LV) and medium-voltage (MV) electrical networks. three remote light sensors can be connected to one relay.
It used to limits damages to equipment, improve safety, avoid and protect personnel injuries. It's also can be used as a stand-alone arc protection relay or applied in more complex switchgear layouts.
-Three phase 100A switching capability ;
-Multi layer blades, lower temperature rise ;
-Conform to fault making capacity and short circuit current;
-carrying capacity of requirement of IEC62066-31( UC3) and IEC61810-1.
-It can be applied in three phase 100A electricity meter.
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