QOU215 SQUARE D, QOU215 Datasheet - Page 21

• Manufacturer Part Number: QOU215
• Description: CIRCUIT BREAKER, THERMAL MAG, 2P, 15A
• Manufacturer: SQUARE D
• Series: QOUr
• Type: Thermal/Magneticr

Specifications of QOU215

• Actuator Style: Toggle
• No. Of Poles: 2
• Current Rating: 15A
• Voltage Rating Vdc: 48V
• Voltage Rating Vac: 240V
• Mounting Type: DIN Rail
• Actuator Type: Handle
• Brand/series: QOU Miniture — Low Ampere
• Number Of Poles: 2
• Special Features: Visi-Trip® Trip Indicator
• Voltage Rating: 120/240 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Curve 730-2
09/2005
10000
9000
8000
7000
6000
5000
4000
3000
2000
1500
1000
.015
.009
.008
.007
.006
.005
900
800
700
600
500
400
300
200
150
100
1.5
.15
.09
.08
.07
.06
.05
.04
.03
.02
.01
90
80
70
60
50
40
30
20
15
10
.9
.8
.7
.6
.5
.4
.3
.2
.1
9
8
7
6
5
4
3
2
1
Copyright © Square D Company 1987
1
1 CYCLE
(60 HZ)
2
(60 HZ)
CYCLE
MULTIPLES OF RATED CURRENT
MAXIMUM SINGLE POLE TRIP TIMES AT 25¡C
BASED ON NEMA AB-2, 1980
QOU Miniature Circuit Breakers and Switches
MULTIPLES OF RATED CURRENT
10000
9000
8000
7000
6000
5000
4000
3000
2000
1500
1000
900
800
700
600
500
400
300
200
150
© 2005 Schneider Electric All Rights Reserved
MAXIMUM CLEARING TIME
(AT 50 HZ)
This cur ve is to be used for application and coordination purposes only. The
EZ-AMP over lay feature at the bottom of the page should be used dur ing
coordination studies.
All time/current characteristic cur ve data is based on 40˚C ambient cold start.
Terminations are made with conductors of appropriate length and ratings.
QO, QOU, QO-VH, QH
Circuit Breaker
CHARACTERISTIC TRIP CURVE NO 730-2
QO-K
Prefix
(AT 60HZ)
QO MOLDED CASE CIRCUIT BREAKERS
CIRCUIT BREAKER INFORMATION
Ampere Rating
15
Continuous
15
15
Tripping Curves
AC Voltage
Maximum
120/240
120
1
Drawing No. B48095-730-02
1 CYCLE
2
(50 HZ)
(50 HZ)
CYCLE
Curve No.0730TC8702
Number
of Poles
1
1
100
90
80
70
60
50
40
30
20
15
10
9
8
7
6
5
4
3
2
1.5
1
.9
.8
.7
.6
.5
.4
.3
.2
.15
.1
.09
.08
.07
.06
.05
.04
.03
.02
.015
.01
.009
.008
.007
.006
.005
21