QGA221502 - 150 Amp Circuit Breaker
- 150 Amp
- 65k @ 240VAC
- 2 Pole
Purchase Options: New In Box
QGA221502 - 150 Amp Circuit Breaker Description
QGA221502 - 150 Amp Circuit Breaker
If you’re replacing or maintaining a 240V distribution setup, the QGA221502 PowerPacT Q circuit breaker is one of those parts that simply needs to match—and work. This 150 amp, 2-pole breaker is designed for everyday overcurrent protection, using a thermal-magnetic trip that reacts to both gradual overloads and sudden faults. It’s a straightforward solution for keeping circuits protected without introducing complications into your system. Installation is just as practical. The I-Line connection on the line side helps it seat quickly into the right panelboard, and the mechanical lugs on the load side keep wiring simple and secure. With a 65kA interrupting rating, it’s built to handle higher fault conditions often found in commercial and industrial environments. Whether you're swapping out a failed unit or keeping an older system in service, this breaker is made to line up with existing specifications and get the job done.
Key Features and Benefits
- 150 Amp, 2-Pole Breaker- Built for standard 240VAC applications.
- Thermal-Magnetic Trip- Covers both overload protection and short-circuit response.
- 65kA Interrupting Rating- Suitable for systems with higher available fault current.
- I-Line Mounting- Designed for use in compatible I-Line panelboards.
- Push-to-Trip Button- Lets you manually trip the breaker for testing.
- 80% Continuous Rating- Handles steady loads within its design limits.
- Compact Size- Fits neatly into panel spaces without crowding.
Technical Specifications
- Catalog Number: QGA221502
- Series: PowerPacT Q
- Amperage: 150A
- Poles: 2
- Voltage Rating: 240VAC
- Interrupt Rating: 65kA @ 120/208VAC & 240VAC
- Trip Type: Thermal-Magnetic
- Mounting: I-Line
- Line Connection: I-Line
- Load Connection: Mechanical lugs
- Frequency: 50/60 Hz
- Impulse Withstand Voltage: 8 kV
- Magnetic Trip: 2400A
- Magnetic Hold: 1200A
-
Durability:1,000 cycles (loaded)
5,000 cycles (no load) -
Dimensions:Height: 6.47 in
Width: 3 in
Depth: 3.93 in
Material Compliance and Certifications
- UL Listed
- CSA Certified
- NOM Certified
- IEC Compliant
Where It Works Best
- This breaker is commonly used in:
- Commercial electrical panels
- Light industrial distribution systems
- HVAC equipment (HACR rated)
- Replacement projects where matching specs matters
- Existing I-Line panelboard setups
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Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
Specifications
- Depth:4.31
- Height:7.88
- Width:3.0
- Poles:2
- Amperes:150
- A.I.C. Rating & Volts:65k @ 240VAC
- Type:QGA
- Approx Dimensions:3.00"W x 7.88"L x 4.31"D
- Additional Notes:PowerPact Q-Frame, I-Line, Plug-On, 2-Pole, A-C Phase, Thermal Magnetic, Molded Case Circuit Breaker
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You may return unused items within 30 days of delivery for a full refund.
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