APL111-23486-2 Airpax Corporation, APL111-23486-2 Datasheet - Page 13

• Manufacturer Part Number: APL111-23486-2
• Description: Circuit Breaker, Magnetic Circuit Breakers
• Manufacturer: Airpax Corporation

400Hz Delay Curves (typ)
A choice of delays is offered for 400Hz applications.
Delays 40 and 49 are fast acting, non-delayed tripping
to protect sensitive electronic equipment (not recom-
mended where known inrush exists). Delay 41 has a
short delay for general purpose applications. Delay 42
is long enough to start certain types of motor and most
transformers and capacitor loads. Delay 43 is an extra
long delay primarily for special motor applications.
10000
10000
.001
1000
1000
.001
.01
100
100
.01
10
.1
10
1
.1
1
0
0
100
100
125
125
150
150
200
200
300
300
PERCENT OF RATED CURRENT
PERCENT OF RATED CURRENT
400
400
500
500
600
600
DELAY 40
DELAY 41
700
700
800
800
900
900
1000
1000
10000
10000
10000
1000
.001
1000
.001
.001
1000
.01
.01
.01
100
100
100
10
10
10
.1
.1
1
1
.1
1
0
0
0
100
100
100
125
125
130
150 200
150 200
150 200
300
300
300
PERCENT OF RATED CURRENT
PERCENT OF RATED CURRENT
PERCENT OF RATED CURRENT
400
400
400
APL/UPL, 205/295 Delay Curves
500
500
500
600
600
600
DELAY 42
DELAY 43
DELAY 49
700
700
700
800
800
800
900
900
900
1000
1000
1000
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