Square D | FAP34020V | Circuit Breaker | 20A | 3-Pole | 34020V

Protect your three-phase electrical system with confidence using the Square D FAP34020V Circuit Breaker. This genuine Square D component is purpose-built for maintenance, retrofit, and replacement projects where exact compatibility matters, delivering reliable protection for your 3-pole, 20-amp circuits at a 34020V rating.

• Amperage: 20A — precisely sized to guard branch circuits and motors without nuisance tripping.
• Poles: 3-Pole — designed to interrupt all three phases, ensuring balanced protection in multi‑phase systems.
• Voltage: 34020V — rated for the specific system requirements where this part fits, providing appropriate interrupting capability.
• Part number: FAP34020V — your best reference for exact compatibility with matching Square D panels.

Why choose this specific Square D circuit breaker? The FAP34020V is engineered to match the mounting, trip characteristics, and footprint of your existing Square D lineup. Using an OEM part helps preserve panel integrity, maintain warranty expectations, and minimize downtime during service or upgrades.

Key use cases

• Routine maintenance: replace aging breakers to restore reliable overcurrent protection in three-phase panels.
• Retrofit projects: upgrade or update protective devices in systems that require a 3-pole, 20A configuration.
• Replacement during panel refresh: swap in a compatible unit that aligns with your Square D labeling, terminal layout, and mounting style.

Fit and compatibility tips

• Always confirm fit and ratings before ordering. The part number FAP34020V is the most reliable reference for compatibility with your panel model.
• Check the panel’s labeling for supported breaker types and voltage ratings to ensure seamless integration.
• If you’re keeping a spare on hand, store in a clean, dry environment to preserve the integrity of the mechanism and terminals.

This description reflects a practical, user-focused approach: you’re solving real-world protection needs with a precise, OEM solution. The Square D FAP34020V circuit breaker stands out by delivering exact fit, reliable trip performance, and straightforward maintenance continuity for three-phase systems that rely on steady, balanced electrical protection.