Square D QBP32225TM - 225 A, 3-Pole Bolt-On Circuit Breaker | AmpState

The Square D QBP32225TM is a rugged, 225 A, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for solid performance in demanding environments, this unit combines strong mechanical mounting with precise protection technology to keep electrical systems safe and reliable.

Why the QBP32225TM Stands Out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing the risk of loosening and maintaining consistent electrical performance in environments with movement or vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both overload and short-circuit conditions, helping to minimize nuisance trips while safeguarding circuitry.
• OEM-compatible design is matched to Square D panelboards and loadcenters, ensuring reliable integration and straightforward replacement in existing systems.
• 3-pole configuration supports three-phase circuits, making it suitable for commercial, light industrial, and sophisticated residential setups requiring balanced protection.

Key Specifications at a Glance

• Manufacturer: Square D
• Part Number: QBP32225TM
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 225 A
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal Use Scenarios

• Upgrading or replacing protective devices in residential, commercial, and light industrial panelboards and loadcenters that require a 225 A, 3-pole bolt-on solution.
• Installing a robust main or sub-feed protection where vibration resistance and secure mounting are priorities, such as in equipment rooms, garages, or commercial spaces with mechanical activity.
• Designing or retrofitting 3-phase electrical systems that demand reliable, repeatable trip performance to minimize downtime and protect sensitive equipment.

What You Gain with This Breaker

• through a bolt-on connection that stays snug under vibration, helping maintain consistent electrical contact over time.
• with a thermal-magnetic trip that responds appropriately to overloads and short circuits, reducing the likelihood of cascading faults.
• Seamless compatibility with matching OEM loadcenters and panelboards, simplifying installation and future replacements within the same ecosystem.
• Versatile applicability across residential, commercial, and light industrial settings, giving you a single, dependable solution for a range of protection needs.

Choose the Square D QBP32225TM for a proven, three-phase protection solution that integrates neatly with your existing Square D infrastructure. Built for performance, designed for reliability, and supported by AmpState’s commitment to authentic replacement parts, it’s the smart choice for durable circuit protection in demanding environments.