Square D | FAF36090V | Circuit Breaker | 90A | 3-Pole | 36090V

Meet the Square D FAF36090V Circuit Breaker — a precise 90A, 3-Pole protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter. Identified by part number FAF36090V, this breaker is built to match Square D panel systems and deliver dependable electrical protection when you need to refresh aging or mismatched breakers.

Key specifications at a glance

• Amperage: 90 A
• Poles: 3-Pole
• Voltage: 36090 V

Why choose FAF36090V

• Exact fit for compatibility. This breaker is the best reference when matching components to your Square D panels, helping you avoid awkward fitment or misratings that can cause protection gaps.
• Reliable protection for critical circuits. With a dedicated 90A rating across three poles, it supports multipole feeder setups and ensures synchronized interruption for multi-phase systems.
• Simplified maintenance and retrofits. Designed for replacement and upgrade schedules, it minimizes panel downtime and lets technicians restore protection quickly on older or upgraded equipment.

Ideal use cases

• Maintenance replacements in existing Square D installations where a precise 90A, 3‑pole device is required.
• Retrofit projects updating legacy panels to maintain consistent trip curves and protection without reconfiguring wiring.
• Spare-part strategy for service teams: keep FAF36090V on hand to reduce lead times during panel outages.

What makes this breaker stand out

• Part-number accuracy drives compatibility. Rely on FAF36090V as the definitive reference to ensure you’re ordering the right component for your panel and downstream equipment.
• Direct replacement approach. When you need to restore original protection characteristics without introducing mismatched ratings, this 3-pole, 90A unit is designed to slot into compatible Square D configurations with minimal fuss.

Installation and care tips

• Power down the electrical system and verify zero voltage before handling any breakers.
• Check your panel’s data sheet to confirm that FAF36090V is a compatible match for your specific model and current rating.
• Follow standard safety practices and manufacturer instructions during replacement to ensure proper seating and secure connections.

For a seamless upgrade or replacement where exact specifications matter, the Square D FAF36090V 90A 3-Pole circuit breaker provides dependable, consistent protection that aligns with your existing Square D infrastructure. Always confirm fit and ratings before ordering, and use the part number FAF36090V as the primary reference for compatibility.