Westinghouse | 373B237G02 | Circuit Breaker | 125A | 2-Pole | 240V

Westinghouse 373B237G02 Circuit Breaker delivers dependable overcurrent protection for 125A, 2-pole, 240V circuits. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this unit is your trusted solution when compatibility is non‑negotiable.

• Amperage: 125A
• Poles: 2‑Pole
• Voltage: 240V
• Part number: 373B237G02
• Fit guidance: Confirm fit and ratings before ordering; the part number is the best reference for compatibility.

This breaker is ideal for scenarios where a precise spec is required to restore or upgrade electrical service—whether you’re performing routine maintenance, retrofitting an existing panel, or replacing a failing unit. It’s designed to safely interrupt current on 240V circuits and protect connected loads from overloads and faults when paired with the correct panel configuration.

Compatibility and careful verification

• Check your panel labeling to confirm amperage, pole count, and voltage requirements match 125A, 2‑Pole, 240V.
• Use the 373B237G02 reference to verify exact fit with your enclosure or load center before purchasing.

Installation and safety tips

• Always power down the main disconnect and follow local electrical codes before servicing circuits.
• Use insulated tools and proper PPE during replacement or maintenance.
• If you’re not a qualified electrician, consider professional installation to ensure safe, compliant operation.

With this Westinghouse breaker, you’re choosing a purpose‑built component designed to maintain dependable circuit protection in systems that require a 125A, 240V, 2‑pole configuration. The exact match provided by the 373B237G02 part number helps you avoid guesswork and compatibility issues, delivering peace of mind for ongoing electrical reliability.