Eaton QC1050 - 50 A, 120 V, 1-Pole Circuit Breaker | AmpState

Introducing the Eaton QC1050 — a compact 50 A, 120 V, 1‑pole molded case circuit breaker designed for dependable branch circuit protection in panelboards and loadcenters. Built to fit seamlessly into modern electrical layouts, it blends protection with space efficiency.

• Compact molded case design minimizes footprint and frees space inside your panel, making it easier to fit multiple breakers in tight installations.
• Thermal-magnetic trip unit provides stable, repeatable protection for both overloads and short circuits, reducing nuisance trips and ensuring predictable performance.
• 50 A, 120 V, 1‑pole configuration supports safeguarding individual branch circuits with a reliable, straightforward setup.
• OEM loadcenter compatibility with matching OEM loadcenters and panelboards, simplifying retrofits and upgrades.
• Versatile application suitable for residential, commercial, and light industrial environments where reliable overcurrent protection is essential.

Why choose the QC1050? Because it delivers consistent protection where it matters most—inside panelboards and loadcenters that power daily life and business. The built‑in thermal-magnetic mechanism reacts quickly to fault conditions, while the compact form factor helps you optimize panel layout without sacrificing safety.

Key specifications at a glance

• Manufacturer: Eaton
• Part Number: QC1050
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50 A
• Voltage Rating: 120 V
• Number of Poles: 1
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re stocking up for a panel upgrade, matching an existing system, or ensuring new circuits stay protected from faults, the QC1050 is built to deliver dependable performance day after day.