Eaton FAZ-B50-2 - 50 A, 480 V, 2-Pole Circuit Breaker | AmpState

Meet the Eaton FAZ-B50-2, a purpose-built 50 A, 480 V, 2-pole molded case circuit breaker designed to safeguard your panelboards and loadcenters with dependable branch circuit overcurrent and short-circuit protection. Built for compactness and precision, it helps you optimize space without compromising safety or performance.

Key advantages at a glance

• Space-efficient design: The compact molded case construction makes the FAZ-B50-2 easy to fit into tight panel layouts, freeing up room for future circuit expansion.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by combining thermal sensing for overload with magnetic response for short circuits, reducing nuisance trips and ensuring predictable performance under varying load conditions.
• OEM-compatible reliability: Designed to work seamlessly with matching OEM loadcenters and panelboards, simplifying installation and ensuring dependable coordination with your existing electrical system.
• Versatile for multiple environments: Suitable for residential, commercial, and light industrial applications where robust branch-circuit protection is essential.

What makes this breaker stand out

The FAZ-B50-2 is more than just a breaker—it’s a precise protection solution for demanding panel configurations. Its thermal-magnetic technology provides fast and accurate responses to both overload and short-circuit events, helping protect conductors, devices, and downstream equipment. By occupying minimal panel space and offering reliable trip characteristics, it’s an ideal upgrade or replacement option in retrofit projects and new installations alike.

Technical specifications

• Manufacturer: Eaton
• Part Number: FAZ-B50-2
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50 A
• Voltage Rating: 480 V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Installing in panelboards or loadcenters to protect individual branch circuits in residential or light commercial spaces
• Replacing aging or incompatible breakers in compatible OEM panels to restore reliable protection
• Configuring compact, efficient electrical distributions where space in the panel is at a premium

With the Eaton FAZ-B50-2, you’re choosing a trusted, purpose-built solution that pairs precise protection with practical panel efficiency. It’s the smart choice when you need dependable 50 A, 480 V, 2-pole protection that fits neatly into your existing OEM-compatible system.