Square D QJL32225 - 225 A, 240 V, 3-Pole Circuit Breaker | AmpState

Introducing the Square D QJL32225—a rugged 225 A, 240 V, 3-pole molded case circuit breaker designed to protect your electrical system where it matters most: panelboards and load centers.

• Compact molded case design optimizes panel space and simplifies wiring layouts, letting you make the most of every enclosure.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit disconnection for fast, dependable response.
• 3-pole configuration provides coordinated protection for three-phase systems, ideal for commercial and light industrial applications.
• OEM panel compatibility designed to drop into matching Square D load centers and panelboards for seamless replacement and reliable performance.
• Versatile application suitable for residential, commercial, and light industrial circuits that demand robust branch-circuit protection at 225 A and 240 V.

Technical specifications

• Manufacturer: Square D
• Part Number: QJL32225
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 225 A
• Voltage Rating: 240 V
• Number of Poles: 3-pole
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Main service panels and subpanels in residential or commercial buildings
• Protection for high-current branch circuits in HVAC, motors, pumps, and lighting systems
• Retrofit or replacement in existing Square D installations to preserve coordinated protection

Why choose the Square D QJL32225? It blends a compact form factor with a reliable thermal-magnetic trip mechanism, delivering predictable protection and straightforward integration within a Square D ecosystem. Its 225 A rating handles demanding loads, while the 240 V specification covers both single-phase and three-phase configurations used in many facilities.

Available from AmpState, this QJL32225 is built to endure demanding electrical environments and deliver consistent performance under peak loads. For professionals seeking OEM-aligned protection that safely manages fault current, this 225 A, 240 V, 3-pole MCCB is a dependable, long-term choice.