Eaton FAZ-C0.5/3 0.5A 3-Pole 480 V Circuit Breaker Potential Transformer

The Eaton FAZ-C0.5/3 0.5A 3-Pole 480 V Circuit Breaker Potential Transformer is a dependable protection device tailored for 3‑phase electrical systems. With a Part Number of FAZ-C0.5/3, this breaker delivers precise protection for small feeders in industrial environments, while fitting seamlessly into Eaton-based control schemes.

Key specifications at a glance

• Current rating: 0.5 A
• Poles: 3
• Voltage rating: 480 V
• Part Number: FAZ-C0.5/3

Why this 3‑pole, 480 V breaker stands out

• across all three phases, ensuring consistent fault isolation in 3‑phase circuits.
• Low-current protection with a 0.5 A rating, ideal for sensitive feeders and measurement-driven protection schemes.
• Industry-standard voltage compatibility—suitable for typical industrial distribution networks operating up to 480 V.
• Potential transformer integration mindset—designed to support protection schemes that utilize potential transformers, enabling accurate sensing and coordination with metering and relays.
• Reliable Eaton ecosystem compatibility, making it straightforward to source matching accessories and achieve consistent performance within Eaton protection portfolios.

Ideal use cases and applications

• 3‑phase distribution panels in manufacturing facilities where small feeders require precise protection and quick isolation.
• Motor control centers and feeder circuits that demand sensitive current sensing and dependable fault interruption.
• Retrofits or replacements in Eaton-based installations where a FAZ-series compatible part is needed to maintain system coherence.

Practical considerations for installation and maintenance

• Confirm compatibility with your existing Eaton panelboard or switchgear lineup to ensure smooth integration.
• Keep the FAZ-C0.5/3 on hand as a dedicated replacement part to minimize downtime during routine protection maintenance.
• Plan for appropriate coordination with downstream protection relays and metering circuits that rely on potential transformer inputs.

Choose the Eaton FAZ-C0.5/3 0.5A 3-Pole 480 V Circuit Breaker Potential Transformer for precise, reliable protection in 3‑phase systems, backed by Eaton’s proven quality and compatibility. This part number FAZ-C0.5/3 is purpose-built for applications requiring balanced trip protection, compact three‑phase coverage, and readiness for potential transformer-enabled protection schemes.