Square D QGA32150 150A 3P 240V Circuit Breaker | AmpState

Meet the Square D QGA32150: a 150 A, 3-pole, 240 V circuit breaker engineered for reliable protection in panelboards, load centers, and electrical distribution systems. Designed for maintenance teams, panel builders, and spare inventory where exact part-number matching matters, this QGA-series breaker from Square D delivers precise fit and dependable performance when you need it most.

What sets the QGA32150 apart

• Direct part-number match for quick, confident replacement in Square D QGA-series installations
• Three-pole configuration provides comprehensive protection for multi-branch electrical distributions
• Rated at 150 A and 240 V to handle standard commercial and light industrial loads
• Available from AmpState, streamlining procurement and stocking for service fleets

Key specifications

• Part Number: QGA32150
• Manufacturer: Square D
• Product Type: Circuit Breaker
• Amperage: 150 A
• Poles: 3
• Voltage: 240 V
• Applications: Panelboards, Load Centers, Electrical Distribution

Ideal use cases

This breaker is an excellent choice for maintenance teams stocking reliable, exact-fit parts, panel builders integrating protective devices into new or retrofit projects, and facilities operators who value consistency in component compatibility to minimize downtime.

Need help confirming compatibility?

If you’re unsure whether this exact part fits your panel or distribution setup, message us and we’ll help you confirm that QGA32150 is the right match for your Square D installation.

Why buy this Square D breaker from AmpState

• Exact part-number availability ensures straightforward replacements and reduced interpretation errors
• Focused inventory for critical protective devices, with support to verify fit against your equipment
• Clear, specific product details that align with real-world panelboard and load center applications

Note: This part is designed for Square D panelboards and load centers requiring a 3-pole, 240 V protection device. If you need confirmation before purchasing, AmpState is ready to assist with compatibility checks to ensure a seamless, first-time fit.