Westinghouse | 314C636G23 | Circuit Breaker | 630A | 3-Pole | 415V

Meet the Westinghouse 314C636G23 Circuit Breaker—a robust protection device designed for demanding, three-phase electrical systems. With a 630A rating, 3-pole configuration, and 415V operating capacity, this breaker is purpose-built for maintenance, retrofit, and replacement projects that require exact specifications.

Key specifications and why they matter

• Amperage: 630A — supports high-load feeders and provides reliable fault isolation when needed.
• Poles: 3-Pole — ideal for balanced protection across all three phases in standard three-phase networks.
• Voltage: 415V — designed for common industrial distribution systems in many regions.
• Part number reference: 314C636G23 — use this exact model to verify compatibility with your panel or replacement needs.
• Brand: Westinghouse — trusted engineering and proven performance in electrical protection devices.

Why this model stands out

Unlike generic replacements, the 314C636G23 is specified for direct compatibility with systems that require the Westinghouse form factor and ratings. It supports retrofit and maintenance workflows by providing a precise fit for existing panels, reducing installation time and the risk of mismatches.

Ideal use cases

• Retrofit projects in commercial and light industrial installations where 3-phase 415V distribution is standard.
• Maintenance replacements in aging panels that require a 630A, 3-pole protection device.
• Upgrades to higher-capacity feeder protection, ensuring continuity while preventing overload and short-circuit scenarios.

How to ensure a correct fit

Before ordering, verify that your application matches the listed specifications and that the part number aligns with your panel’s compatibility chart. Check the panel labeling for permitted ampacity, voltage, and pole count, and cross-reference with 314C636G23 to avoid mismatches during installation.

Usage and maintenance tips

• Store replacements in a clean, dry environment and handle with care to avoid physical damage.
• During installation, ensure the system is de-energized and follow lockout/tagout procedures.
• Keep a spare on hand for high-load feeders to minimize downtime during routine maintenance or replacements.

Product details

• Amperage: 630A
• Poles: 3-Pole
• Voltage: 415V
• Part number: 314C636G23
• Brand: Westinghouse