QGA32125 - 125 Amp Circuit Breaker

QGA32125 - 125 Amp Circuit Breaker

The QGA32125 PowerPacT Q-Frame Circuit Breaker from Schneider Electric is engineered to provide dependable overcurrent protection in commercial and industrial electrical systems. Designed for use in 240VAC applications, this breaker features a 125 amp rating, 3 poles, and a high interrupting capacity of 65,000 amps at both 208Y/120VAC and 240VAC. It uses proven thermal-magnetic trip technology, delivering quick response under fault conditions while maintaining stable performance in day-to-day operations. With rugged construction and compatibility with Schneider’s I-Line mounting system, it’s a solid choice for installations where reliability is key.

Key Features and Benefits

• High Fault Capacity: 65kA interrupting rating protects against severe short-circuit events.
• Trusted Trip Mechanism: Combines thermal and magnetic trip elements for responsive and accurate protection.
• Built for Longevity: Rated for 5,000 mechanical cycles (no load) and 1,000 cycles under load.
• Space-Saving Form Factor: Compact dimensions make it easy to install in space-limited panels.
• Manual Operation: Equipped with a standard handle for straightforward user control.
• I-Line Mounting Support: Enables fast, secure integration into compatible panelboards.

Technical Specifications

• Amperage: 125A
• Poles: 3
• Voltage Rating: 240V AC, 50/60 Hz
• Interrupt Rating: 65kA at 208Y/120VAC and 240VAC
• Impulse Withstand Voltage: 8kV
• Trip Type: Thermal-Magnetic
• Continuous Current Rating: 80%
• Mounting Style: I-Line bracket
• Control Type: Manual handle
• Dimensions: 6.47" H × 4.5" W × 3.93" D

Material Compliance and Certifications

• UL Listed
• CSA Certified
• NOM Approved
• IEC Compliant
• Built using high-quality materials that meet global compliance standards for electrical safety and environmental responsibility.

Suitability

• This breaker is ideal for settings where fault current levels are high and system downtime is not an option. It performs reliably in industrial switchgear, commercial service panels, facility retrofits, and electrical upgrades where top-tier short circuit protection is required. Whether you're installing new equipment or maintaining existing infrastructure, the QGA32125 helps safeguard your electrical distribution system from damage caused by overcurrent events.