Schneider Electric Class 615 Power Hammer User Manual


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Compact® NSF and NSJ 150 to 600 A Circuit Breakers
Section 13—Supplementary Technical Information
© 1995–2003 Schneider Electric All Rights Reserved
57
SECTION 13—SUPPLEMENTARY TECHNICAL INFORMATION
TRIP UNITS FOR COMPACT
®
NSF150–NSF250 CIRCUIT BREAKERS
TM40DP
10 000
5 000
2 000
1 000
500
200
100
50
20
10
5
2
1
.5
.2
.1
.02
.01
.005
.5 1 2 5 10 20 50100
t(s)
I / Ir
.05
5001000
10 000
Reflex Tripping:
t < 10 ms
Im = 12.5 x In
TM20DP
10 000
5 000
2 000
1 000
500
200
100
50
20
10
5
2
1
.5
.2
.1
.02
.01
.005
.5 1 2 5 10 20 50 100
I / Ir
.05
5001000
10 000
Reflex Tripping:
t < 10 ms
Im = 20 x In
t(s)
TM15DP
10 000
5 000
2 000
1 000
500
200
100
50
20
10
5
2
1
.5
.2
.1
.02
.01
.005
.5 1 2 5 10 20 50 100
t(s)
I / Ir
.05
5001000
10 000
Reflex Tripping:
t < 10 ms
Im = 25 x In
TM30DP
10 000
5 000
2 000
1 000
500
200
100
50
20
10
5
2
1
.5
.2
.1
.02
.01
.005
.5 1 2 5 10 20 50 100
t(s)
I / Ir
.05
5001000
10 000
Reflex Tripping:
t < 10 ms
Im = 13 x In
TM30DP
10 000
5 000
2 000
1 000
500
200
100
50
20
10
5
2
1
.5
.2
.1
.02
.01
.005
.5 1 2 5 10 20 50 100
t(s)
I / Ir
.05
5001000
10 000
Reflex Tripping:
t < 10 ms
Im = 13 x In
Reflex Tripping: See Page 62
06153207
06153208
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06153209
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