GFL631T-3 INSTRUMENT TRANSFORMER, GFL631T-3 Datasheet - Page 8

• Manufacturer Part Number: GFL631T-3
• Description: GROUND FAULT CURENT
• Manufacturer: INSTRUMENT TRANSFORMER

Specifications of GFL631T-3

• Accuracy: 15%
• Current Measuring Range Ac: 30A To 360A

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Ground Fault Current Detection Systems
Model GFA (Sensor)
10 to 75 Amp Trip Currents
OPERATING RANGE:
Trip currents of 10,15,20 & 75 Amperes.
Trip current tolerance is + 20 percent .
FREQUENC Y:
INSULATION LEVEL:
600 Volt , 10 kV BIL full wave.
Terminals are brass studs
No. 8-32.
Only for use with GFA relay.
When ordering specify sensor model number and relay part number.
Mounting bracket kits are available for all toroidal sensors except the Model GFA 156 which has molded mounting feet .
The Combination of any of the sensors below and the GFA relay offers low cost ground fault protection in a self-powered, reliable system.
50/60 Hz.
USA, Canada, Asia, Latin America
Please refer to our website www.GEMultilin.com for more detailed contact information
e-mail: [e-mail]
Fax: [phone]
Tel: [phone]
CURRENT
CURRENT
75 AMP
75 AMP
75 AMP
75 AMP
10 AMP
15 AMP
20 AMP
20 AMP
20 AMP
TRIP
MODEL
TRIP
GFA 200
GFA 400
GFA 213
GFA 425
TOROIDAL SENSORS
REGULATORY AGENCY APPROVALS
GFA 058 X 071
GFA 080 X 071
GFA 041X 071
GFA 051X 071
NUMBER
NUMBER
MODEL
GFA 200
GFA 400
GFA
GFA 213
GFA 425
MODEL
BRACKET KIT
E33504
0221B00541
0221B00185
0221B00777
0221B00187
156
e-mail: [e-mail]
Europe, Middle East , Africa
Fax: [phone]
Tel: [phone]
“ A 1 ”
“ A 1 ”
2.00
4.00
1.56
2.13
4.25
4.1
5.1
5.8
8.0
LR26229
“ A 2 ”
“ A 2 ”
3.75
5.62
3.50
5.44
N/A
6.4
7.2
7.0
9.5
“A 3 ”
“A 3 ” “ B 1 ”
4.63
7.00
4.08
4.50
6.73
11.1
7.3
8.3
9.0
RECTANGULAR SENSORS
“ B 1 ”
5.62
5.43
N/A
N/A
N/A
7.1
7.1
7.1
7.1
“ B 2 ”
“ B 2 ”
5.10
7.00
4.56
4.88
6.73
10.0
10.0
10.0
10.0
“ B 3 ”
“ B 3 ”
3.00
2.17
2.10
2.19
1.28
10.9
10.9
10.9
10.9
Electronic Products