Model 308MR Current Transformer

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Model 308MR
Window Diameter 5.75”
REGULATORY AGENCY APPROVALS
Manufactured to meet the requirements of ANSI/IEEE C57.13.
Classified by U.L. in accordance with IEC 44-1
Multi-Ratio
APPLICATION:
Relaying.
2
FREQUENCY:
50-400 Hz.
INSULATION LEVEL:
600 Volts, 10 kV BIL full wave.
Terminals are brass screws No. 10-32 with one
flatwasher and lockwasher.
The transformer winding is arranged so that the
turns are fully distributed between all tops.
Order mounting bracket kit 0221B01527
separately.
Approximate weight 34 lbs.
600:5MR
1200:5MR
CATALOG
EXCITATION CURVE
600:5MR
600:5MR
Model 308-601MR - rating C100
RELAY
NUMBER
CLASS
308—601MR
CONTINUOUS
THERMAL
RATING FACTOR
o
o
@ 30 C
@ 55 C
C100
2.0
2.0
308-122MR
C200
2.0
1.5
308-202MR
C400
1.5
1.0
308-302MR
C400
1.33
1.0
308-402MR
C400
1.0
0.8
Model 308-122MR - rating C200
Model 308-601MR
Section 2
115
M
Mo
od
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ell 3
30
08
8M
MR
R
EXCITATION CURVE
EXCITATION CURVE
4000:5MR
4000:5MR
1200:5MR
1200:5MR
2
Model 308-122MR
Model 308-402MR
EXCITATION CURVE
2000:5MR
2000:5MR
Model 308-202MR
EXCITATION CURVE
3000:5MR
3000:5MR
Model 308-302MR
USA, Canada, Asia, Latin America
Tel: +1-800-547-8629
Fax: +1-905-201-2455
e-mail: [email protected]
116
Section 2
Europe, Middle East , Africa
Tel: +34-94-485-88-00
Fax: +34-94-485-88-45
e-mail: [email protected]
Please refer to our website www.GEMultilin.com for more detailed contact information
CS00A40497
Rev.