Megger DDA-6000 - Page 24

. I
I
[
I ..
DUTY CYCLES ON DDA-3000/6000 SERIES 50 Hz
CIRCUIT BREAKER TEST SETS
(Current Rating Through Circuit Breaker)
DDA-3001/3002
CURRENT
TIME ON
TIME OFF
2,964 A
Continuous
N/A
4,446 A
30 min.
30 min.
5,928 A
15 min.
45 min.
14,820 A
2 min.
60 min.
29,640 A
5 sec.
12 min.
DDA-6001/6002
CURRENT
TIME ON
TIME OFF
4,446 A
Continuous
N/A
6,175 A
30 min.
30 min.
9,880 A
15
min~
45 min.
29,640 A
2 min.
60 min.
59,280 A
5 sec.
12 min.
THERMAL SET POINTS*
Normal: 22.2 to 26.7°C
Warning: 71.1 to 87.8°C
Shutdown: 88.3 to 115.6°C
*Temperature measured at output stab adapter plates.
18