Square D QBA222001 200A 2P 240V Circuit Breaker | AmpState

Meet the Square D QBA222001 — a robust 200 A, 2-pole, 240 V circuit breaker designed to protect panelboards, load centers, and whole electrical distribution setups. This part-specific device shines as a precise replacement and a dependable spare, helping you keep your BOM aligned to the original part number for seamless maintenance and upgrades.

Why this breaker stands out

• 200 A high-current protection for demanding circuits in commercial and large residential panels.
• 2-pole, 240 V operation provides balanced protection across both legs of a typical 240 V circuit, simplifying wiring and improving reliability.
• Exact part-number compatibility with QBA222001, ensuring a plug-and-play fit in systems designed to the original BOM.
• Strategic spare option from AmpState so you can stock essential components and minimize downtime during service events.
• Versatile installation scope suitable for a range of electrical distribution configurations, including panelboards and load centers.

Use cases and practical applications

• Replacement in existing installations where the original BOM specifies QBA222001 to maintain system integrity.
• Emergency spare stock for facilities that rely on quick turnarounds to keep critical circuits online.
• Project builds or upgrades that require exact part-number continuity to avoid compatibility issues with replacement components.

Specifications at a glance

• Part Number: QBA222001
• Product Type: Circuit Breaker
• Amperage: 200 A
• Poles: 2
• Voltage: 240 V
• Application: Panelboards, Load Centers, Electrical Distribution

Installation and compatibility tips

Before installation, confirm that your panel or load center is rated for 200 A two-pole devices and that the QBA222001 matches the original BOM. Follow local electrical codes and Square D installation guidelines for proper wiring and safe operation. If you’re unsure about fit, AmpState offers assistance to verify compatibility and ensure you’re selecting the exact replacement your system requires.

AmpState availability: This part is available from AmpState. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.