Square D FH16050B - 50 A, 1-Pole Plug-In Circuit Breaker | AmpState

Introducing the Square D FH16050B — a 50A, 1-pole plug-in molded case circuit breaker, available from AmpState. Built to deliver fast, dependable overcurrent protection for your electrical system, this unit is a smart choice for residential, commercial, and light industrial panelboards and load centers. Its plug-in design makes installation and replacement quick and straightforward, so downtime is minimized when you need to service or upgrade your panel.

Why the FH16050B stands out

• Fast plug-in connection: Install or swap the breaker in minutes without specialized tools, keeping your project on track and on budget.
• Thermal-magnetic trip unit: Combines thermal overload protection with magnetic short-circuit protection for stable, repeatable performance across fault conditions, reducing nuisance trips while safeguarding wiring and devices.
• 50A, 1-pole design: Provides targeted protection for individual branch circuits, helping to isolate issues and protect downstream components.
• OEM-compatible: Specifically designed to be compatible with matching Square D OEM load centers and panelboards, ensuring a reliable fit and smooth operation.
• Versatile applications: Ideal for upgrading or replacing breakers in homes, small commercial spaces, and light industrial environments where dependable protection is essential.

What problems does it solve?

By interrupting current during overloads or short circuits, the FH16050B helps prevent damage to conductors, outlets, and connected equipment, reducing the risk of electrical fires and costly downtime. The plug-in form factor simplifies maintenance and future upgrades, allowing for quick, service-friendly replacements.

Technical snapshot

Manufacturer: Square D
Part Number: FH16050B
Type: Thermal-magnetic molded case circuit breaker
Amperage: 50A
Poles: 1
Mounting Style: Plug-in
Application: Branch circuit overcurrent and short-circuit protection

Who should consider this breaker?

• Homeowners or property managers looking to upgrade aging panel protection with a reliable, plug-in solution.
• Facility managers in small offices or retail spaces needing quick, downtime-minimizing replacements.
• Electrical contractors handling light industrial projects that require consistent protection and easy compatibility with Square D panelboards.

Choose the Square D FH16050B for precise, dependable branch circuit protection that fits seamlessly into compatible panelboards and load centers. It’s the practical, no-nonsense solution for durable electrical protection in a variety of settings.