Eaton | FAZ-D16/1-NA-SP | Circuit Breaker | 16A | 1-Pole | 14kA

Eaton FAZ-D16/1-NA-SP Circuit Breaker — a precise, plug-in protection solution engineered for reliability in residential and light commercial panels. With a 16A rating and 1-Pole configuration, this breaker delivers dependable overcurrent protection while providing a clean, space-saving fit in standard Eaton enclosures. Its 14kA interrupting capacity means it can safely interrupt significant fault currents, helping to protect wiring and devices from damage.

• Amperage and configuration: 16A, 1-Pole — ideal for protecting individual circuits such as lighting, outlets, or dedicated appliances.
• High interrupting capacity: 14kA rating for robust protection against high fault currents common in residential and light commercial settings.
• Plug-in compatibility: Specifically designed to work with Eaton panels and enclosures; use the part number FAZ-D16/1-NA-SP as the primary reference to confirm fit.
• Maintenance, retrofit, and replacement ready: Quickly swap in this breaker to restore protection, upgrade existing circuits, or retrofit panels without rewiring.

Who needs this breaker

Ideal for homeowners upgrading panel reliability, electricians performing service upgrades, and facilities managers maintaining light commercial electrical infrastructure. It suits single-circuit protection needs where a 16A, 1-pole device fits the panel design and electrical code requirements.

Key benefits and how it solves problems

Replacing aging or failed breakers with a 16A FAZ-D16/1-NA-SP restores safe operation, minimizes downtime, and reduces the risk of nuisance trips on lightly loaded circuits. The 14kA interrupting capacity provides a buffer against unexpected fault currents, giving your electrical system a resilient safeguard during peak demand or transient faults.

Practical tips for installation and use

• Always verify fit and ratings before ordering—the FAZ-D16/1-NA-SP’s part number is your best reference for compatibility with your Eaton panel.
• Turn off the main power and lock out/tag out the panel before replacing the breaker; use proper insulated tools and follow local electrical codes.
• Confirm the circuit's load calculations match the 16A protection rating to avoid nuisance trips or undersized protection.
• If in doubt about panel compatibility or wiring, consult a licensed electrician to ensure correct termination and safe operation.

Choose the Eaton FAZ-D16/1-NA-SP for a dependable, field-proven protection solution that aligns with Eaton’s engineering standards. Its compact, one-pole design simplifies retrofits and replacements, helping you restore safety and reliability to your electrical system with a part number you can trust.