Eaton FAZ-C63/1-SP - 63A, Miniature Circuit Breaker (MCB)

The Eaton FAZ-C63/1-SP is a compact, 63A single-pole miniature circuit breaker designed to guard electrical distribution networks from overcurrent events. Built for dependable performance, it fits seamlessly into panelboards, switchboards, control panels, and OEM equipment, delivering reliable protection where it’s most needed.

Engineered for industrial, commercial, and OEM applications, this MCB helps prevent damage from fault currents, reducing downtime and maintenance costs in distribution panels and motor control centers. Its single-pole (SP) configuration makes it an efficient choice for protecting individual, single-phase circuits and essential control wiring without unnecessary bulk.

Key specifications

• Current rating: 63 A
• Breaker type: Miniature Circuit Breaker (MCB)
• Poles: Single-Pole (SP) configuration
• Applications: panelboards, switchboards, control panels, OEM equipment

Why this MCB stands out

With a clear focus on single-pole protection, the FAZ-C63/1-SP delivers targeted, predictable interruption of fault currents in the simplest possible footprint. It’s ideal for modern distribution setups where space is at a premium but reliability cannot be compromised. This makes it a practical choice for streamlined upgrades, fresh panel builds, and OEM assemblies that demand quick, secure overcurrent protection in single-phase circuits.

Ideal use cases

• Upgrading or expanding panelboards in manufacturing lines and commercial facilities
• Installing new control panels for machinery and equipment
• OEM equipment enclosures requiring robust single-pole protection
• Protecting individual branch circuits within distribution panels and motor control centers

Practical considerations

Choose the FAZ-C63/1-SP when you need a reliable 63A MCB in a compact, straightforward form factor that aligns with standard industrial and commercial distribution setups. Its SP design is particularly well-suited for single-phase protections, helping technicians simplify wiring and maintenance while maintaining strong overcurrent safeguards.

In short, the Eaton FAZ-C63/1-SP delivers precise, dependable single-pole protection for critical circuits in panelboards, switchboards, control panels, and OEM equipment—making it a smart, purpose-built choice for robust distribution protection in industrial, commercial, and OEM environments.