Westinghouse | 314C636G03 | Circuit Breaker | 225A | 2-Pole | 600V | Bolt-On

The Westinghouse 314C636G03 circuit breaker is a robust, bolt-on two-pole protection device designed for demanding electrical environments. With a 225A rating and a 600V maximum, it’s built to handle substantial feeder circuits in commercial and light industrial panels, providing reliable overcurrent protection when retrofit or replacement is needed.

Key specifications at a glance

• Amperage: 225A
• Poles: 2-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part reference: 314C636G03
• Applications: Maintenance, retrofit, and replacement in compatible panels

Why this Westinghouse breaker stands out

• When upgrading or renewing an aging electrical panel, the 314C636G03 provides a dependable, field-friendly solution with bolt-on mounting that minimizes downtime.
• Precise compatibility through the trusted part number: Use 314C636G03 as the primary reference to ensure the exact fit and ratings match your panel’s requirements.
• High-current capability in a compact two-pole package: The 225A rating is ideal for protecting substantial feeder circuits without adding unnecessary complexity.
• Clear electrical boundaries for safe operation: With a 600V rating, it supports a wide range of commercial and light industrial distributions while maintaining reliable protection characteristics.

Ideal use cases

Designed for environments where quick, secure upgrades are essential, this breaker excels in:

• Replacing failed or obsolete two-pole breakers in commercial panels during maintenance cycles
• Upgrading service feeders to accommodate increased load in small-to-mid size facilities
• Retrofitting legacy electrical systems to restore protection and improve reliability
• Replacement in retrofits where the original Westinghouse form factor and connection pattern must be preserved

Practical guidance for installers and end users

• Verify fit and ratings first: Always confirm the panel compatibility using the 314C636G03 part number before ordering.
• Plan for bolt-on installation: Ensure mounting hardware and enclosure openings align with the bolt-on design to achieve a secure, code-compliant connection.
• Safety and best practices: Install and service only with power off and by qualified personnel following site-specific electrical codes and safety standards.
• Document the change: Record the exact part number and ratings in maintenance logs to simplify future replacements or audits.

For installers and facility managers seeking a reliable, purpose-built solution that aligns precisely with Westinghouse specifications, the 314C636G03 two-pole, 225A, 600V bolt-on circuit breaker offers a clear path to restoring protection, minimizing downtime, and extending the life of existing panels. Choose this part when accuracy of fit and the ability to perform straightforward retrofits are your priorities.