Westinghouse | 2603D50G04 | Circuit Breaker | 3-Pole

Westinghouse 2603D50G04 is a genuine 3-Pole circuit breaker designed for dependable protection in maintenance, retrofit, and replacement projects. It’s the precise component you need when your panel requires an exact match in form, fit, and function, helping you keep electrical systems safe and compliant.

Key details

• Poles: 3-Pole
• Part number: 2603D50G04
• Compatibility guidance: The part number is the best reference for ensuring a correct fit with your panel, bus configuration, and ratings—confirm compatibility before ordering.
• Ideal uses: maintenance, retrofit, and replacement in compatible Westinghouse electrical systems

Why this model stands out

This is more than a generic component. By selecting the exact Westinghouse part number 2603D50G04, you ensure a seamless interface with your panel’s bus and a reliable trip response that aligns with your existing protection scheme. Using the precise 3-Pole configuration minimizes fit issues and streamlines ordering, reducing downtime and the risk of incompatible substitutes.

Use cases and scenarios

• Replacing a worn or failed 3-pole breaker in a residential or commercial panel that accepts this form factor.
• Retrofit projects where a 3-pole configuration is required to support upgraded circuit protection without changing the panel enclosure.
• Maintenance tasks that demand a genuine Westinghouse component to preserve original electrical characteristics and warranty compatibility.

What to verify before purchase

• Panel compatibility: Ensure your panel accepts a 3-Pole breaker with the same form factor and bus interface.
• Ratings and voltage: Match the panel’s labeling and system requirements with the 2603D50G04 specification.
• Order assurance: Use the part number as the primary reference to avoid misfits and unnecessary delays.

Safety and installation tips

For a secure, code-compliant install, shut off main power, follow lockout/tagout procedures, and use proper personal protective equipment. If you’re not a licensed electrician, consult one to handle replacement to ensure correct wiring, torque, and safety.

In summary, the Westinghouse 2603D50G04 3-Pole Circuit Breaker is the targeted, authentic solution for reliable circuit protection in compatible panels. If your documentation specifies this part number for a 3-pole configuration, this is the exact component that will align with your system’s design and protection needs.