Megger DDA-6000 - Page 23

DUTY CYCLES ON DDA-3000/6000 SERIES 60 HZ
CIRCUIT
BREAKER TEST SETS
(Current Rating Through Circuit Breaker)
DDA-3000
CURRENT
TIME ON
TIME
OFF
3,000 A
Continuous
N/A
4,500 A
30 min . 30 min.
. 6,000 A
15 min. 45 min.
15,000 A
2 min.
60 min.
30,000 A
5 sec. 12 min.
DDA-6000
CURRENT
TIME ON
TIME
OFF
4,500 A
Continuous
N/A
6,250 A
30 min.
30 min.
10,000 A
15 min.
45 min.
30,000 A
2 min.
60 min.
60,000 A
5 sec.
12 min.
THERMAL SET POINTS*
Normal: 72° to 80°F
Warning: 160 to 190°F
Shutdown: 191 to 240°F
*Temperature measured at output stabs adapter plates.
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