Schneider Electric | FDA220452 | Circuit Breaker | 45A | 2-Pole | 240V

Schneider Electric FDA220452 is a purpose-built 45-amp, 2-pole circuit breaker designed to deliver dependable overcurrent protection for 240-volt circuits. Built for maintenance, retrofit, and replacement projects, this breaker helps you restore safe, reliable power quickly and with confidence.

• Amperage: 45 A
• Poles: 2-Pole
• Voltage rating: 240 V
• Compatibility reference: Part number FDA220452 is the best reference for confirming fit and ratings
• Ideal use cases: Maintenance, retrofit, and replacement in compatible electrical panels

What sets this model apart is its precise alignment with standard 2-pole, 240 V circuits, making it a reliable choice for protecting larger appliance circuits, multi-wire branch circuits, or any installation that requires robust, user-friendly protection at 45 A. By choosing the FDA220452, you’re selecting a trusted Schneider Electric solution that’s designed to integrate smoothly with existing panels and wiring schemas.

Use cases and scenarios:

• Replacing a failed or aging 2-pole 240 V breaker in residential or commercial panels to restore circuit protection for substantial loads like water heaters or HVAC-related circuits.
• Retrofit projects where you standardize on a 45 A, 240 V protection strategy for new equipment installations.
• Maintenance replacements where exact specifications are required to maintain panel labeling, warranty compliance, and electrical safety.

Important compatibility note: Always confirm fit and ratings before ordering. The FDA220452 part number is the most reliable reference to ensure proper compatibility with your specific panel model and manufacturer's requirements. When installing, verify that conductors and enclosure space meet local code requirements for a 45 A, 240 V circuit to keep everything operating safely and efficiently.