Model 139MR Current Transformer

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Model 139MR
Window Diameter 6.50”
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:
2
Relaying.
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.
Order mounting bracket kit 0221B01528
separately.
600:5MR
Approximate weight 40 lbs.
1200:5MR
CATALOG
Model 139-601MR - rating C100
EXCITATION CURVE
600:5MR
600:5MR
RELAY
CONTINUOUS
THERMAL
RATING FACTOR
NUMBER
CLASS
139—601MR
C100
2.0
2.0
139-122MR
C200
1.5
1.33
o
@ 30 C
139-202MR
C200
1.5
Model 139-122MR - rating C200
o
@ 55 C
1.33
139-302MR
C400
1.33
1.0
139-402MR
C200
1.0
0.8
139-502MR
C400
1.0
0.8
2000:5MR
Model 139-601MR
Model 139-202MR - rating C200
Section 2
55
M
Mo
od
de
ell 1
13
39
9M
MR
R
EXCITATION CURVE
EXCITATION CURVE
2000:5MR
2000:5MR
1200:5MR
1200:5MR
2
Model 139-122MR
Model 139-202MR
EXCITATION CURVE
EXCITATION CURVE
3000:5MR
3000:5MR
4000:5MR
4000:5MR
Model 139-302MR
Model 139-402MR
EXCITATION CURVE
5000:5MR
5000:5MR
Model 139-502MR
USA, Canada, Asia, Latin America
Tel: +1-800-547-8629
Fax: +1-905-201-2455
e-mail: [email protected]
56
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
CS00A40469
Rev.