NA3P20-FLAT-TOP | Circuit Breaker | 20A | 3-Pole | 240V | Plug-In

The NA3P20-FLAT-TOP industrial circuit breaker delivers reliable three-phase protection in demanding environments. This plug-in unit is rated at 20A and 240V, making it an exact-fit solution for maintenance, retrofit, and replacement projects where matching specifications matters.

• 20A, 3-Pole, 240V — designed to safeguard three-phase circuits and protect connected equipment from overloads in industrial panels.
• Plug-In design — quick, field-friendly installation that minimizes downtime when swapping or upgrading breakers in compatible enclosures.
• Flat-Top variant — part of the NA3P family, optimized for space-conscious panel layouts and straightforward integration with other NA3P components.
• Clear compatibility reference — the part number NA3P20-FLAT-TOP is your best reference for compatibility; always confirm fit and ratings before ordering.
• Ideal use cases — perfect for service upgrades, panel retrofits, and replacement projects in industrial settings, manufacturing lines, and commercial electrical systems that rely on stable 3-phase protection.

Practical guidance for ensuring a perfect match: compare the breaker’s 3-pole, 240V specifications with your panel’s data sheet and verify that your current distribution configuration aligns with a 20A protection strategy. By choosing this model, you’re committing to a plug-in solution designed to streamline maintenance workflows while preserving the integrity of your electrical distribution. If you’re updating an aging panel or restoring a critical line, the NA3P20-FLAT-TOP offers a dependable, field- proven path to fast, reliable restoration of service.