HDL26020 SQUARE D, HDL26020 Datasheet - Page 61

• 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

© 2004–2010 Schneider Electric
All Rights Reserved
Figure 41:
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.015
.009
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© 2004 Schneider Electric All Rights Reserved
1 CYCLE
1
/
(60 Hz)
2
(60 Hz)
CYCLE
70-100 A — HD, HG, HJ, and HL
MULTIPLES OF RATED CURRENT
MAXIMUM SINGLE-POLE TRIP TIMES
AT 25°C BASED ON NEMA AB-4 2003
MULTIPLES OF RATED CURRENT
90 A, 100 A
70 A, 80 A
100
90
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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
PowerPact
Prefix
CHARACTERISTIC TRIP CURVE NO. 50-3
(AT 60 Hz)
CIRCUIT BREAKER INFORMATION
Ampere Rating
Continuous
70–100
®
H- and J-Frame Circuit Breakers
AC Voltage
Maximum
600
1
/
1 CYCLE
Drawing No. 48095-050-03
2
(50 Hz)
(50 Hz)
CYCLE
Curve No. 0050TC0403
Number
of Poles
2, 3
June 2004
Section 6—Trip Curves
100
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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
06/2010
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