AL150HD SQUARE D, AL150HD Datasheet - Page 64

• Manufacturer Part Number: AL150HD
• Description: MECHANICAL LUG
• Manufacturer: SQUARE D
• Series: PowerPactr

Specifications of AL150HD

• Features: 15 - 150 A, 14-3/0 AWG
• Accessory Type: Mechanical Lug
• For Use With: H-Frame Thermal Magnetic Circuit Breakers

64
PowerPact
Section 6—Trip Curves
Figure 44:
06/2010
60
50
40
30
20
10
.9
.8
.7
.6
.5
.4
.3
.2
9
8
7
6
2
1
10
10
H-Frame 150 A (HD, HG, HJ, and HL)
®
D
D
H- and J-Frame Circuit Breakers
at 25% Power Factor
Peak Current
Maximum
Available
Available Short Circuit Current (RMS Symmetrical Amperes x 10
G
D
G
D
Available Short Circuit Current (RMS Symmetrical Amperes x 10
20
20
at 15% Power Factor
D
J
D
J
Peak Current
Maximum
and 50-7 Peak Let-Through Current I
Available
30
30
Curve No. 50-6 Let-Through I
G
G
40
40
Ip
I
2
t
50
50
L
L
600 V
600 V
60
60
G
G
J
J
2
70
70
t
p
80
80
90
90
100
100
L
L
J
J
3
)
480 V
480 V
3
)
L
L
240 V
240 V
Curve No. 50-7
Curve No. 50-6
200
200
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