Westinghouse | QNPL2050 | Circuit Breaker | 2-Pole | 240V

Meet the Westinghouse QNPL2050 2-Pole 240V Circuit Breaker — a precise, reliable solution designed to protect your 240V circuits with confidence. Built for maintenance, retrofit, and replacement projects, this breaker is the right choice when you need to match exact specifications in Westinghouse panels.

Key details you can rely on:

• Poles: 2-Pole
• Voltage: 240V
• Part number: QNPL2050 — the clearest reference for compatibility
• Ideal for maintenance, retrofit, and replacement where precise spec matching is required

Why this breaker stands out: it’s engineered to deliver dependable overcurrent protection for 240V branch circuits while preserving the original panel’s mounting and bus-bar interface. If you’re restoring an older Westinghouse installation or performing a controlled panel retrofit, the QNPL2050 provides a seamless fit that minimizes disruption and downtime.

Compatibility and use-case guidance: Before ordering, confirm that your panel accepts this 2-pole 240V unit and that the amperage rating and interrupting capacity align with your circuit needs. Rely on the QNPL2050 part number as the most accurate compatibility reference to avoid mismatches with your service documentation and labeling.

Who benefits most: homeowners managing routine maintenance, electricians handling panel upgrades or replacements, and service teams maintaining legacy Westinghouse installations. This breaker is especially valuable when exact spec matching is essential to restore original protection characteristics and ensure safe, reliable operation.

Practical installation and care tips:

• Always power down at the main service before installing or removing a breaker.
• Use insulated tools and verify there is no voltage present on the circuit.
• Inspect the panel bus interface for signs of wear or damage before seating the new breaker.
• After installation, restore power and test the circuit to confirm proper operation and isolation in fault conditions.