GE GEK-45404F User Manual
Page 6
GEK-45404
6
such that the tripping current does not pass through the contacts of the target and seal-in coil of the
protective relay.
BURDENS
Burdens for the various relay types are give in Tables IIIA and B.
TABLE IIIA
60 - Cycle Burdens Rated Voltage
RELAY
TYPES
VOLTAGE
RATING
TAP**SETTING
VOLT-AMPS
POWER
FACTOR
WATTS
1AV51D
115
A(10)
31.4
0.33
10.2
B(15)
27.2
0.57
15.6
C(25)
19.0
0.82
15.6
D(40)
12.3
0.93
11.4
IAV51D
199
A(16)
32.0
0.31
9.9
IAV52D
B(24)
27.9
0.56
15.6
C(40)
20.0
0.81
16.2
D(64)
13.2
0.92
12.2
IAV51D
345
A(28)
41.5
0.37
15.5
B(42)
35.0
0.62
21.6
C(70)
23.9
0.85
20.3
D(112)
13.6
0.95
12.9
IAV51K
67
A(5.4)
34.0
0.31
10.5
IAV52K
B(7.5)
31.0
0.52
15.9
C(12.5)
23.1
0.77
17.7
D(20)
16.0
0.9
14.4
115
No Taps
24.2
0.21
5.0
IAV52C
199
No Taps
32.0
0.31
9.9
345
No Taps
41.5
0.37
15.5
1AV51D
115
A(10)
36.8
0.34
12.6
B(15)
30.8
0.62
19.0
C(25)
20.3
0.86
17.4
D(40)
12.7
0.95
12.0
IAV51D
199
A(16)
25.4
0.28
7.0
B(24)
23.1
0.5
11.5
C(40)
17.8
0.74
13.3
D(64)
12.4
0.88
11.0
TABLE IIIA (CONTINUED)