Westinghouse | 4979D06G09 | Circuit Breaker | 3-Pole

The Westinghouse 4979D06G09 is a 3-Pole Circuit Breaker designed for dependable protection in panels that require a three-pole configuration. It’s tailored for maintenance, retrofit, and replacement projects where exact specifications matter—and where the exact part number matters most for a fast, accurate fit.

Why this breaker stands out

• Exact part number reference: 4979D06G09 is your best clue for compatibility with Westinghouse panels that require this specific model.
• Three-pole design: Delivers coordinated protection across three lines, simplifying wiring layouts in appropriate panels and reducing the risk of mismatched components during upgrades.
• Versatile use cases: Ideal for routine maintenance, panel retrofits, or replacing a failed unit in systems that specify this exact configuration.
• Compatibility first: To ensure safe operation, confirm fit and ratings before ordering—the part number is the most reliable reference for compatibility.

Practical guidance for installation and compatibility

• Before purchasing, verify your panel’s label to confirm it accepts a 3-Pole Westinghouse breaker in the 4979D06G09 line and that the amperage rating matches your circuit requirements.
• Keep the part number handy (4979D06G09) for future replacements to avoid incompatible parts.
• If you’re unsure about panel compatibility or installation safety, consult a licensed electrician to ensure proper and code-compliant wiring.

Who should consider this breaker

This 3-Pole Westinghouse circuit breaker is well-suited for technicians and homeowners performing maintenance, retrofits, or replacements on legacy Westinghouse panels that specify this exact model. It’s a practical choice when a precise 3-Pole solution is required to maintain electrical protection across multi-line circuits.