QGA32150 - 150 Amp Circuit Breaker
- 150 Amp
- 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
QGA32150 - 150 Amp Circuit Breaker Description
QGA32150 - 150 Amp Circuit Breaker
The QGA32150 is a 150 amp, 3-pole Q-Frame molded case circuit breaker with an I-Line plug-on connection and a thermal magnetic trip unit. It's intended for use in compatible three-phase electrical distribution systems where dependable overcurrent protection is needed. The thermal element responds to overload conditions, while the magnetic trip reacts almost instantly during higher fault currents.
With a 65kA interrupting rating at 240VAC, this breaker is suited for applications where available fault current exceeds the capability of standard-duty breakers. Its plug-on mounting also makes it a practical replacement in compatible I-Line panelboards, whether you're replacing a failed unit or performing scheduled maintenance.
If you're matching an existing breaker, the important specifications are the frame type, amperage, pole count, interrupting rating, and mounting style. The QGA32150 combines all of those in a single unit for installations that call for a Q-Frame, 150A, 3-pole I-Line breaker.
Key Features and Benefits
- QGA series molded case circuit breaker
- 150 Amp continuous current rating
- Three-pole design
- Thermal magnetic trip mechanism
- I-Line plug-on mounting
- 65kA interrupting rating at 240VAC
- Q-Frame construction
Technical Specifications
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Part Number: QGA32150
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Type: QGA
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Frame: Q-Frame
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Poles: 3
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Current Rating: 150 Amps
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Interrupting Rating: 65kA @ 240VAC
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Trip Unit: Thermal Magnetic
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Mounting: I-Line, Plug-On
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Dimensions:
- Height: 7.88 in.
- Width: 4.50 in.
- Depth: 4.31 in.
Material Compliance and Certifications
- Molded case circuit breaker
- Thermal magnetic overcurrent protection
- Designed for use in compatible Q-Frame I-Line electrical equipment
- Verify electrical ratings and equipment compatibility before installation and follow applicable electrical codes.
Where It Works Best
- This breaker is commonly used in commercial and industrial facilities with three-phase power distribution. Typical applications include panelboards, feeders, distribution equipment, and other circuits requiring a 150 amp, 3-pole molded case circuit breaker with a 65kA interrupting rating at 240VAC.
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Specifications
- Width:4.5
- Height:7.88
- Depth:4.31
- Poles:3
- Amperes:150
- A.I.C. Rating & Volts:65k @ 240VAC
- Type:QGA
- Approx Dimensions:4.50"W x 7.88"L x 4.31"D
- Additional Notes:Q-Frame, I-Line, Plug-On, Thermal Magnetic, Molded Case Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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