Westinghouse | HKA3225 | Circuit Breaker | 225A | 3-Pole | 600V | Bolt-On

The Westinghouse HKA3225 Circuit Breaker is a rugged, high-capacity protective device tailored for demanding three-phase electrical systems. With a 225A rating, 3-pole configuration, and a 600V maximum operating voltage, this bolt-on breaker delivers secure, reliable overcurrent protection for mid- to heavy-duty panels. Designed for maintenance, retrofit, and replacement projects, it plugs into compatible panels where exact specs matter most.

Why choose the Westinghouse HKA3225

• Bolt-On mounting provides a solid, vibration-resistant connection that stays put in busy industrial environments.
• Three-pole, 225A configuration delivers true three-phase protection for motors, pumps, conveyors, HVAC equipment, and other high-demand loads.
• 600V rating makes it suitable for commercial and light industrial distribution systems that operate at higher voltages.
• Clear compatibility reference with part number HKA3225—use this to verify fit with your panel labeling and specifications.
• Maintenance-friendly replacement designed for retrofit and ongoing serviceability, helping you minimize downtime when a breaker needs to be swapped.

Ideal applications

• Industrial facilities with three-phase equipment and high-current feeders
• Retrofit projects in panels that accept Westinghouse bolt-on breakers
• New installations requiring robust 3-pole protection for 600V systems
• Maintenance and service upgrades where matching specs ensure electrical code compliance

Installation and compatibility guidance

1. Always confirm fit and ratings before ordering—the part number HKA3225 is the best compatibility reference.
2. Install only in panels rated for 600V and designed for bolt-on 3-pole breakers of this size and configuration.
3. Power down the equipment and follow standard electrical safety procedures during replacement or retrofit.
4. Adhere to the panel’s torque and mounting specifications to ensure a secure, reliable connection.
5. If compatibility isn’t immediately clear, rely on the panel labeling and consult the equipment documentation to avoid mismatches.

For professionals tackling maintenance, retrofit, or replacement projects, the Westinghouse HKA3225 delivers dependable, code-conscious protection in a practical, easy-to-install bolt-on form. Use it to safeguard critical three-phase loads and keep your distribution system operating smoothly with a trusted, industry-standard solution.