Westinghouse | 314C640G09 | Circuit Breaker | 3-Pole | 240V

Westinghouse 314C640G09 Circuit Breaker is a 3-Pole, 240V safety device engineered for maintenance, retrofit, and replacement projects where exact specifications matter. This unit provides reliable overcurrent protection across all three poles in 3‑phase installations, helping you keep electrical systems safe and compliant. Before you order, confirm fit and ratings—the 314C640G09 part number is the clearest reference for compatibility with your panel and wiring configuration.

Key details

• Poles: 3-Pole
• Voltage: 240V
• Part reference: 314C640G09 — best for compatibility checks
• Use cases: maintenance, retrofit, and replacement in suitable panels

Why this matters

• The 3-pole design supports three-phase protection, ensuring synchronized shutdown of all conductors during a fault.
• Exact-match part number simplifies sourcing and reduces the risk of mismatched components in your electrical system.
• Designed for retrofit and replacement workflows, it minimizes downtime and preserves the intent and layout of your existing panel.

Ideal use scenarios

• Upgrading or restoring service in commercial or industrial panels that require 3-pole, 240V protection.
• Replacing an aging breaker in retrofit projects where panel manufacturers specify exact part numbers for compatibility.
• Maintenance cycles that demand consistent, predictable tripping behavior aligned with safety standards.

Installation and verification tips

• Power down the panel and follow local electrical codes before installation or removal.
• Use the 314C640G09 part number to verify compatibility with your panel model and bus configuration prior to purchase.
• Keep a record of the part number for future service or replacements to ensure ongoing compatibility.

When it comes to reliable, part-number-specific protection for 3-pole 240V circuits, Westinghouse 314C640G09 stands out as a practical, install-ready solution for technicians and facilities managers. Verify fit, confirm ratings, and choose with confidence for safer, more dependable electrical performance.