Federal Pacific NA20-R Circuit Breaker, 20A, 1-Pole

Meet the Federal Pacific NA20-R Circuit Breaker, a purpose-built 20-amp, 1-pole device designed for demanding industrial electrical service, maintenance, and replacement projects. Part of the Lok series, this breaker integrates seamlessly with Lok-compatible panels, providing reliable overcurrent protection where uptime and safety matter most.

Why choose the NA20-R? It’s a genuine Federal Pacific component purpose-built to support quick, accurate replacements in existing Lok panel systems. To ensure precise compatibility on your project, verify fit by the exact part number and your panel’s application requirements. If you’re unsure, our team can help confirm compatibility—just reach out with your panel model and installation context.

Key features

• Series: Lok — designed for direct compatibility with Lok-series panels and equipment.
• Amperage: 20 A, providing targeted protection for branch circuits without nuisance tripping.
• Poles: 1-pole configuration for single‑phase circuits typical in industrial environments.
• Manufacturer: Federal Pacific, a trusted name in industrial electrical safety and protection.
• Part Number: NA20-R — use this exact identifier to confirm fit with your panel and application requirements.

This breaker is an ideal choice for facility maintenance teams, plant electricians, and service technicians who need a dependable replacement that won’t disrupt your Lok-panel ecosystem. It supports service-entry upgrades, panel refurbishments, and routine maintenance across manufacturing floors, warehouses, and other demanding settings.

Practical usage and guidance

• Verify fit by part number (NA20-R) and your panel’s documented requirements to ensure a seamless replacement.
• Use in industrial electrical service scenarios where single-pole protection suits the circuit design.
• If compatibility isn’t immediately clear, contact support with your panel model and installation details for a quick confirmation.

What you get: 1 x NA20-R circuit breaker (20A, 1-pole). Packaged for reliable storage and ready for installation alongside other Lok-series components. Follow standard electrical safety practices and your panel’s installation instructions during replacement to ensure proper operation and protection.