Eaton FAZ-K13/3 - 13 A, 480 V, 3-Pole Circuit Breaker | AmpState

The Eaton FAZ-K13/3 is a 13A, 480V, 3-pole molded-case circuit breaker (MCCB) engineered to protect branch circuits in panelboards and load centers. Its compact, space-efficient design helps you maximize panel capacity without sacrificing protection, making it a dependable choice for modern electrical installations.

Why this MCCB stands out

• Compact molded-case design minimizes footprint in panelboards and load centers, freeing space for additional circuits while maintaining clear labeling and reliable operation.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both sustained overloads and instantaneous short circuits, reducing nuisance trips and enhancing safety.
• Three-pole configuration is ideal for 3-phase systems commonly used in commercial and light industrial environments, ensuring coordinated protection across all phases.
• 13A, 480V rated specifically suitable for branch circuits requiring a moderate current limit at high voltage, providing targeted protection without unnecessary disconnection.
• OEM compatibility designed to work with matching OEM load centers and panelboards, simplifying replacement or upgrade projects and ensuring aligned protection coordination.
• Versatile applications appropriate for residential panel upgrades, commercial electrical rooms, and light industrial setups where reliable overcurrent and short-circuit protection is essential.

How it protects your electrical system

As a thermal-magnetic MCCB, the FAZ-K13/3 continuously monitors current levels. When a circuit experiences overload conditions, the thermal element responds to slow, sustained overcurrent, while the magnetic element acts quickly to interrupt severe short circuits. This dual-action protection helps safeguard conductors, devices, and downstream equipment, reducing the risk of damage and downtime.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: FAZ-K13/3
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 13A
• Voltage Rating: 480V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Designed for practical, real-world use, the FAZ-K13/3 offers a reliable, space-conscious solution that fits seamlessly into existing electrical infrastructures. Whether you’re upgrading a panelboard to accommodate new circuits or replacing a failed breaker, this Eaton MCCB delivers predictable performance, straightforward compatibility, and the trust that comes with a proven brand in electrical protection.