AL150HD SQUARE D, AL150HD Datasheet - Page 72

• 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

72
PowerPact
Section 6—Trip Curves
Figure 52:
Figure 53:
06/2010
Ground Fault Module GFM150HD Trip Curve
Ground Fault Module GFM250JD Trip Curve
®
H- and J-Frame Circuit Breakers
Pickup Levels ±10%
Pickup Levels ±10%
Current in Amperes
Current in Amperes
4
3
2
1
Circuit Breaker Will
Instantaneous Trip
Above 1200 A
Circuit Breaker Will
Instantaneous Trip
Above 2500 A
Delay Band
© 2004–2010 Schneider Electric
4
3
2
1
Curve 980-2
Curve 980-1
Delay Band
All Rights Reserved