Burdens - GE GEK-45404F Instructions Manual

such that the tripping current does not pass through the contacts of the target and seal-in coil of the
protective relay.
Burdens for the various relay types are give in Tables IIIA and B.
RELAY VOLTAGE
TYPES RATING
1AV51D 115
IAV51D 199
IAV52D
IAV51D 345
IAV51K 67
IAV52K
115
IAV52C 199
345
1AV51D 115
IAV51D 199
GEK-45404

BURDENS

TABLE IIIA
60 - Cycle Burdens Rated Voltage
TAP**SETTING
A(10)
B(15)
C(25)
D(40)
A(16)
B(24)
C(40)
D(64)
A(28)
B(42)
C(70)
D(112)
A(5.4)
B(7.5)
C(12.5)
D(20)
No Taps
No Taps
No Taps
A(10)
B(15)
C(25)
D(40)
A(16)
B(24)
C(40)
D(64)
TABLE IIIA (CONTINUED)
6
VOLT-AMPS POWER
FACTOR
31.4 0.33
27.2 0.57
19.0 0.82
12.3 0.93
32.0 0.31
27.9 0.56
20.0 0.81
13.2 0.92
41.5 0.37
35.0 0.62
23.9 0.85
13.6 0.95
34.0 0.31
31.0 0.52
23.1 0.77
16.0 0.9
24.2 0.21
32.0 0.31
41.5 0.37
36.8 0.34
30.8 0.62
20.3 0.86
12.7 0.95
25.4 0.28
23.1 0.5
17.8 0.74
12.4 0.88
WATTS
10.2
15.6
15.6
11.4
9.9
15.6
16.2
12.2
15.5
21.6
20.3
12.9
10.5
15.9
17.7
14.4
5.0
9.9
15.5
12.6
19.0
17.4
12.0
7.0
11.5
13.3
11.0