Eaton FAZ-C20/2-NA-DC 20A 2-Pole 125 V Circuit Breaker

The Eaton FAZ-C20/2-NA-DC is a dependable 20-amp, two-pole circuit breaker designed to protect DC power circuits up to 125 V. With the part number FAZ-C20/2-NA-DC, this unit delivers reliable overcurrent protection for both conductors in a DC application, helping prevent damage to equipment and reduce risk in your enclosure.

• Current rating: 20 A
• Poles: 2
• Voltage rating: 125 V
• DC protection: Yes — suitable for direct current circuits
• Part number: FAZ-C20/2-NA-DC

Designed for panel-mounted installations in industrial, commercial, and DC-powered systems, this Eaton circuit breaker ensures both poles disconnect together, reducing the risk of backfeed and improving overall system safety. Its robust construction and established Eaton engineering make it a reliable choice for protecting DC power rails in a variety of environments.

Ideal use cases include DC power rails in automation and control panels, battery storage and microgrid applications, solar or telecom DC distribution, and other settings where stable, predictable overcurrent protection matters. If you’re upgrading or replacing a DC protection device in a 125 V system, the FAZ-C20/2-NA-DC offers a precise fit and dependable performance tailored to Eaton’s trusted standards.

Practical notes for installation and operation: verify compatibility with your enclosure’s mounting style, ensure correct wiring to maintain proper pole disconnection, and follow all applicable electrical codes and safety guidelines. When in doubt, consult the system designer or a licensed electrician to maximize protection and reliability.