Westinghouse JA3225V Circuit Breaker, 225A, 3-Pole, 600V

Meet demanding industrial electrical protection with the Westinghouse JA3225V circuit breaker. Built for service entrances, maintenance, and replacement projects, this unit delivers solid, reliable overcurrent protection in today’s high-demand environments. With a 225 A rating, a 3-pole configuration, and a 600 V maximum, it’s designed to handle three-phase systems with confidence and precision.

Key specifications at a glance

• Amperage: 225 A
• Poles: 3
• Voltage: 600 V
• Manufacturer: Westinghouse
• Part Number: JA3225V

What this circuit breaker solves for you

In industrial facilities, downtime and equipment damage from faults can be costly. The JA3225V provides fast, reliable interruption of fault currents to protect wiring, motors, and control circuits. Its three-pole design ensures synchronized protection across all phases, reducing the risk of unbalanced faults and helping you maintain safer, compliant electrical distributions.

Ideal use cases

• Industrial electrical service panels requiring robust three-phase protection.
• Maintenance projects where a reliable replacement breaker is needed to minimize downtime.
• Motor feeders and heavy-load circuits that demand consistent 225 A protection at up to 600 V.
• Panel modernization and retrofit projects that call for compatible Westinghouse components.

Compatibility and fit

To ensure proper operation, verify fit by part number (JA3225V) and confirm compatibility with your application requirements and panel specifications. If you’re unsure about exact compatibility, our team can help assess fitment based on your system’s voltage, load, and three-phase configuration—helping you avoid mismatches and delays.

Why choose the Westinghouse JA3225V

• Industrial-grade reliability: Designed for continuous service in demanding environments, delivering consistent protection when it matters most.
• High-current capability: 225 A capacity supports substantial loads without compromising trip performance.
• Three-pole, 600 V protection: Coordinated, multi-phase interruption safeguards all phases evenly, improving overall system safety.
• Clear part-number-based compatibility: The JA3225V designation makes it straightforward to confirm fit within your existing Westinghouse or compatible systems.

Practical tips for deployment

• Cross-check the JA3225V against your panel’s labeling and the equipment it serves to ensure correct trip characteristics and mounting.
• Plan replacement during low-load windows to minimize disruption to critical processes.
• Keep the part number handy in your asset registry to simplify future maintenance and reorder workflows.

Ready to secure your industrial electrical system with a proven Westinghouse breaker? The JA3225V combines solid amperage handling, reliable three-pole protection, and a 600 V rating to keep your operations running smoothly. If you need assistance confirming compatibility, we’re here to help verify the fit based on your specific application and requirements.