GBCDD21PF009SBCH
SELF-POWERED DIR. INVERSE TIME O/C OR E/
Technical specification
Relay model no CDD21PF009SBCH
Relay type CDD 21
Case size 1-1/2D Vert.10T
Application E/F
Burden 3 VA
C.T.Secondary 1 amps
Contacts (S/R OR H/R) 2 N/O S/R
D.M.T 3 SEC.
E/F OR U/V Setting 20-80%
Flag / Mounting Yes / Flush
Frequency 50 Hz
MTA PhaseE-char angle 14 Degrees E/F
O/C OR O/V Setting Not Applicable
V.T/P.T Secondary 63.5 to 190V A.C(E/F)
Name plate RFG9126-035
Outline drawing MFJ 013
Wiring diagram MPDZ 801.23
ALSTOM GBCDD21PF009SKCH
DIRECTIONAL IDMT RELAY SELF POWERED
Technical specification
Relay model no CDD21PF009SKCH
Relay type CDD 21
CASE SIZE 1.5D S/E
APPLICATION E/F
CURRENT RATING 1 AMPS
CURRENT SETTING 0.2 TO 0.8 AMPS
VOLTAGE 63.5 TO 190V AC
FREQUENCY 50 HZ
BURDEN 3 VA
OPERATING TIME 3 SECS
MTA I LEAD/LAG VOLTAGE 14 LAG DEG
CONTACTS 2M 2B H/R
OUTPUT CONTACTS 2M 1B H/R
TAP STD
NAME PLATE RFG9126 035
OUTLINE DRAWING MFJ 013
WIRING DIAGRAM MPDZ801.24
GBCDD21PF012SBCH
SELF-POWERED DIR. INVERSE TIME O/C OR E/
Technical Specifications
Relay Model No CDD21PF012SBCH
Relay type CDD 21(Self-powered)
CASE SIZE 1-1/2D V 10T
Application E/F
Current setting 0.1 to 0. 4 amps
V.T/P.T Secondary 63.5V to 190V ac
Burden / D.M.T 3 VA / 3 SECS
C.T.Secondary 1 amps
Output contacts 2 N/O S/R
Taps Std
E/F or U/V Setting 10 - 40% E/F
Flag / Mounting Yes / Flush
Frequency 50 Hz
MTA Phase-char angle 14 Deg
Name Plate RFG9126-035
Outline drawing MFJ 013
Wiring Diagram MPDZ 801.23
GBCDD21PF013SBCH
DIRECTIONAL IDMT RELAY SELF POWERED
Relay model no CDD21PF013SBCH
Relay type CDD21
CASE SIZE 1.5D S/E
APPLICATION E/F
CURRENT RATING 5 AMPS
CURRENT SETTING 1 TO 4 AMPS
VOLTAGE 63.5 TO 190V AC
FREQUENCY 50 HZ
BURDEN 3 VA
OPERATING TIME 3 SECS
MTA I LEAD/LAG VOLT. 60 LAG DEG
CONTACTS 3M S/R
OUTPUT CONTACTS 2M S/R
TAPS STD
NAME PLATE RFG9126 035
OUTLINE DRAWING MFJ 013
WIRING DIAGRAM MPDZ 801.23
Gbcdd21pf015skch
Self-powered Dir. Inverse Time O/c or E/
Relay Model Gbcdd21pf015skch
Self-powered Dir. Inverse Time O/c or E/
Relay Model Cdd21pf015skch
Cdd21
Application E/f
Burden 3va
C.t. Secondary 5 Amp C.t.
Case Size 1-1/2d Vert. 10t
Contacts (S/r or H/r) 2 No 1nc H/r
D.m.t 3 Sec.
E/f or U/v Setting 10 - 40% E/f
Flag Yes
Frequency 50 Hz
Mounting Flush
Mta Phase-char Angle 45 Degrees
O/c or O/v Setting Not Applicable
V.t/p.t Secondary 63.5v to 190v Ac
Name Plate-1 Rfg9126 035
Outline Drawing Mfj 013
Wiring Diagram Mpdz 801.24
Cdd21
Application E/f
Burden 3va
C.t. Secondary 5 Amp C.t.
Case Size 1-1/2d Vert. 10t
Contacts (S/r or H/r) 2 No 1nc H/r
D.m.t 3 Sec.
E/f or U/v Setting 10 - 40% E/f
Flag Yes
Frequency 50 Hz
Mounting Flush
Mta Phase-char Angle 45 Degrees
O/c or O/v Setting Not Applicable
V.t/p.t Secondary 63.5v to 190v Ac
Name Plate-1 Rfg9126 035
Outline Drawing Mfj 013
Wiring Diagram Mpdz 801.24
Gbcdd21pf053sbch
Directional Idmt Relay Self Powered
Technical Specification Cdd21pf053sbch
Relay Type Cdd21
Case Size 1.5d S/e
Application E/f
C.t.secondary 5 Amps
Current Setting 1 to 4 Amps
Voltage 63.5 to 190v Ac
Frequency 50 Hz
Burden 3 Va
Operating Time 1.3 Secs
Mta I Lead/lag Volt. 14 Lag Deg
Contacts 3m S/r
Output Contacts 2m S/r
Taps Std
Name Plate Rfg9125 043
Outline Drawing Mfj 013
Wiring Diagram Mpdz801.23
ALSTOM GBCDD21PF055SACH
DIRECTIONAL IDMT RELAY SELF POWERED
Technical specification
Relay model no CDD21PF055SACH
Relay type CDD 21
CASE SIZE 1.5D S/E
CURRENT RATING 1 AMPS
APPLICATION O/C
CURRENT SETTING 0.5 TO 2 AMPS
VOLTAGE 110V A.C
FREQUENCY 50 HZ
BURDEN 3 VA
OPERATING TIME 1.3 SECS
MTA I LEAD/LAG VOLT. 30 DEG
CONTACTS 3M S/R
OUTPUT CONTACTS 2M S/R
TAPS STD
FLAG YES
NAME PLATE RFG9125 017
OUTLINE DRAWING MFJ 013
WIRING DIAGRAM MPDZ801.23
ALSTOM GBCDD21PF055SBCH
DIRECTIONAL IDMT RELAY SELF POWERED
Technical specification
Relay model no CDD21PF055SBCH
Relay type CDD 21
Case size 1.5 S/E
Application E/F
Current setting 0.5 to 2 amps
C.T.Secondary 5 amps
P.T.Sec.voltage 63.5 to 190V ac 50 Hz
Burden / Operating time 3 VA / 1.3 secs
M.T.A.Lead / Lag volt 45 Lag
Contacts 3 N/O S/R
Output contacts 2 N/O S/R
Taps Std
NOTE:- N'Plate pt.001 to
be converted to pt.042
Name plate RFG9125 011
Outline drawing MFJ 013
Wiring diagram MPDZ 801.23