Schneider Electric QBL32175 | 175A 3-Pole PowerPacT Q-Frame Circuit Breaker

Main Description:

The Schneider Electric QBL32175 is a reliable PowerPacT Q-Frame molded case circuit breaker engineered for dependable overcurrent protection in 240VAC systems. With a 175A rating, 3-pole configuration, and thermal-magnetic trip technology, it provides consistent performance across commercial and industrial applications. Featuring a 10kA interrupting capacity, integral push-to-trip button, and line/load-side lugs, the QBL32175 ensures safe operation, straightforward installation, and long-term durability while meeting UL, CSA, NOM, and IEC standards.

Technical Overview:

• Manufacturer: Schneider Electric

• Part Number: QBL32175

• Category: Circuit Breaker

• Subcategory: Molded Case Circuit Breaker

• Product Series: PowerPacT Q-Frame

• Poles: 3

• Amperage Rating: 175A

• Voltage Rating: 240VAC (Operational), 208Y/120VAC

• Interrupting Rating: 10kA at 208Y/120VAC & 240VAC

• Breaking Capacity Code: B

• Trip Unit Technology: Thermal-Magnetic

• Magnetic Hold: 1200A

• Magnetic Trip: 2400A

• Continuous Current Rating: 80%

• Utilization Category: Category A

• Local Signaling: Trip Indicator (Green)

• Mounting Mode: Unit Mount (Lug)

• Mounting Support: Lug

• Tightening Torque: 247.82 lbf-in (28 N·m)

• Wire Size Range: AWG 4–300 kcmil (25–150 mm²)

• Power Wire Strip Length: 0.87 in (22 mm)

• Dimensions (HxWxD): 6.47 in × 4.5 in × 3.93 in

• Application Rating: HACR Rated

• Approvals/Certifications: UL, CSA, NOM, IEC

• Net Weight: 4.76 lb (2.16 kg)

• Condition: New/Never Used Surplus

Key Features:

• Thermal-magnetic trip unit provides precise overload and short-circuit protection

• Suitable for 240VAC systems with 10kA interrupt capacity

• Includes lugs on both line and load sides for easy installation

• Integral push-to-trip button for manual tripping and testing

• Compatible with PowerPacT Q-Frame mounting configurations

• Rugged molded-case construction for long-term reliability

• Complies with UL, CSA, NOM, and IEC standards