Westinghouse JA2225SN - 225A, 2-Pole, Circuit Breaker

Meet the Westinghouse JA2225SN — a rugged 225A, 2-Pole circuit breaker designed to provide dependable overcurrent protection in the most demanding electrical systems. Built for panelboards, switchboards, and control panels, this breaker delivers precise trips that help protect wiring, equipment, and uptime.

Why this breaker stands out

• Two-pole, high-current protection: Simultaneously disconnects both live conductors on fault, reducing arcing risk and ensuring safe, coordinated shutdown of multi-wire circuits.
• 225A rating: Ideal for feeders and large circuits that drive motors, conveyors, and other heavy loads where reliable protection is critical.
• Versatile installation: Specifically designed for panelboards, switchboards, and control panels common in industrial, commercial, and OEM environments.
• Industrial-grade reliability: Built to perform consistently in challenging settings, safeguarding distribution panels and motor control centers over the long term.
• OEM and infrastructure friendly: A dependable choice for equipment builders and facilities where uptime and safe operation are non-negotiable.

Practical applications

• Industrial facilities: protect feeders to large machines, automation lines, and processing equipment.
• Commercial electrical rooms: secure main distribution and subpanel circuits in demanding installations.
• OEM equipment: integrate into control panels and electrical skids that require robust overcurrent protection.
• Motor control centers: safeguard motor feeders and critical loads with reliable, predictable trip performance.

What you gain with the JA2225SN

Beyond the basic specs, this breaker delivers real-world value: it minimizes downtime by preventing faults from cascading into costly damage, simplifies maintenance with straightforward replacement, and fits standard distribution architectures used across facilities. When dependable, high-current protection is essential for panelboards, switchboards, and control panels, the Westinghouse JA2225SN provides the protection you can trust.