Square D FA14050C - 50 A, 1-Pole Plug-In Circuit Breaker | AmpState

Square D FA14050C is a 50A, 1-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short‑circuit protection in panelboards and loadcenters. Built for speed as well as safety, this unit features a fast plug‑in connection that simplifies installation and rapid replacement, minimizing panel downtime and service interruptions.

• Fast plug-in connection enables quick installation and easy replacement, reducing labor time during upgrades or repairs.
• Thermal-magnetic trip unit provides stable, repeatable protection against overloads and short circuits across varied load conditions, helping to prevent nuisance tripping and equipment damage.
• Plug-in molded case design ensures secure seating in compatible panelboards and loadcenters for reliable long-term operation.
• OEM compatibility working with matching Square D loadcenters and panelboards to streamline stocking, replacements, and spares.
• Versatile applications suitable for residential, commercial, and light industrial environments, delivering consistent protection where it’s needed most.
• Specific protection focus provides dedicated branch circuit overcurrent and short‑circuit protection in a compact, single‑pole format.

Why this matters in real-world setups: when you’re upgrading a panel, repairing a failed breaker, or designing a new electrical rack, the FA14050C offers a reliable, code‑compliant solution that is straightforward to install and easy to maintain. The combination of a quick plug‑in connection and a trusted thermal‑magnetic trip mechanism means fewer service calls and more dependable circuit protection for your 120V loads and connected devices.

Technical details and compatibility

• Manufacturer: Square D
• Part Number: FA14050C
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for professionals and DIYers alike who need a trustworthy, plug‑in solution that fits Square D’s ecosystem. Add the FA14050C to your panel, and you’ll have a compact, dependable safeguard for your electrical system’s critical circuits.