HDL26020 SQUARE D, HDL26020 Datasheet - Page 62

• Manufacturer Part Number: HDL26020
• Description: CIRCUIT BREAKER, THERMAL MAG, 2P, 20A
• Manufacturer: SQUARE D
• Series: PowerPactr

Specifications of HDL26020

• Actuator Style: Toggle
• No. Of Poles: 2
• Current Rating: 20A
• Voltage Rating Vdc: 250V
• Voltage Rating Vac: 600V
• Mounting Type: DIN Rail
• Terminals: Lug
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

62
PowerPact
Section 6—Trip Curves
Figure 42:
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
06/2010
.9
.8
.7
.6
.5
.4
.3
.2
.1
9
8
7
6
5
4
3
2
1
© 2004 Schneider Electric All Rights Reserved
1 CYCLE
1
(60 Hz)
/
2
(60 Hz)
CYCLE
110-150 A — HD, HG, HJ, and HL
®
H- and J-Frame Circuit Breakers
MULTIPLES OF RATED CURRENT
MAXIMUM SINGLE-POLE TRIP TIMES
AT 25°C BASED ON NEMA AB-4 2003
MULTIPLES OF RATED CURRENT
150 A
125 A
110 A
150
125
110
10000
9000
8000
7000
6000
5000
4000
3000
2000
1500
1000
900
800
700
600
500
400
300
200
150
MAXIMUM CLEARING TIME
(AT 50 Hz)
This curve is to be used for application and coordination purposes only. The
EZ-AMP overlay feature at the bottom of the page should be used during
coordination studies.
All time/current characteristic curve data is based on 40°C ambient cold start.
Terminations are made with conductors of appropriate length and ratings.
HD, HG, HJ, HL
Circuit Breaker
HD, HG, HJ, HL MOLDED CASE CIRCUIT BREAKERS
Prefix
(AT 60 Hz)
CHARACTERISTIC TRIP CURVE NO. 50-4
CIRCUIT BREAKER INFORMATION
Ampere Rating
Continuous
110–150
AC Voltage
Maximum
600
1
/
Drawing No. 48095-050-04
1 CYCLE
2
(50 Hz)
(50 Hz)
CYCLE
Curve No. 0050TC0404
of Poles
Number
2, 3
June 2004
© 2004–2010 Schneider Electric
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
All Rights Reserved