TERASAKI TemBreak 2 - Page 23

3-5
3
Characteristics
Type Time/Current characteristic curves, Ambient Compensating Curves
XS2500ND 2P, 3P
XS3200ND 2P, 3P
Note: Magnetic trip only. Use the external over-current relay.
second minute hour
0.006
0.01
0.02
0.04
0.06
0.1
0.2
0.4
0.6
1
2
4
6
10
20
40
1
2
4
6
10
20
40
1
2
3
1000 2000 1250 3000 5000 6000 8000
10000 20000 30000
Setting tolerance
(Scale4)
Setting tolerance
(Scale8)
Adjustable setting
range of magnetic trip.
Five stages
within this range.
Rated Current (A)
Tripping Time
Time/Current characteristic curves, Ambient Compensating Curves
Rated current Magnetic trip current (A)
(A) Scale 87.16.35 4
2500 8000 7100 6300 5000 4000
Notes : Setting tolerance ±10% at 8000A and ±25% for other settings.
Tripping Time
Rated Current (A)
second minute hour
0.006
0.01
0.02
0.04
0.06
0.1
0.2
0.4
0.6
1
2
4
6
10
20
40
1
2
4
6
10
20
40
1
2
3
1000 2000 1250 3000 5000 6000 8000
10000 20000 30000
Setting tolerance
(Scale6)
Setting tolerance
(Scale12)
Adjustable setting
range of magnetic trip.
Five stages
within this range.
Note: Magnetic trip only. Use the external over-current relay.
Rated current Magnetic trip current (A)
(A) Scale 12 11 10 8 6
3200 12000 11000 10000 8000 6000
Notes : Setting tolerance ±10% at 12000A and ±25% for other settings.