Square D | FAP34030V | Circuit Breaker | 30A | 3-Pole | 34030V

Protect your electrical system with precision using the Square D FAP34030V Circuit Breaker. Engineered for exact-spec maintenance, retrofit, and replacement projects, this 3-pole device delivers reliable protection in 30-amp circuits within three-phase configurations.

Key features and specs:

• Amperage: 30 A
• Poles: 3-Pole
• Voltage rating: 34030 V
• Part reference: FAP34030V — the clearest indicator of compatibility with Square D panels

Why choose this exact model? In electrical systems, matching the exact part number ensures the breaker trips at the intended thresholds and fits the panel’s mounting and bus interface. The FAP34030V designation confirms you're selecting the unit designed for the specific Square D family and mounting style used in many commercial and light-industrial installations.

Ideal use cases

• Panel maintenance where the original part is unavailable or discontinued
• Retrofit projects to upgrade or replace aging protection devices in existing Square D installations
• Spare-part stock for service teams dealing with 3-phase, 30-amp circuits

Installation and care tips

To ensure safe, reliable operation, verify fit and ratings against your panel’s labeling before ordering. Use the part number FAP34030V as the primary reference for compatibility, and cross-check with your panel’s documented configuration — three-pole, 30-amp, and the 34030V rating.

What makes it stand out

Unlike generic replacements, this Square D breaker is purpose-built for compatibility with Square D panels and a three-pole, 30-amp configuration. It’s designed to align with Square D protective characteristics, ensuring proper fit, electrical clearance, and consistent tripping behavior for predictable protection and reduced maintenance downtime.