ABB QSB23200L Circuit Breaker, 200A, 3-Pole, 240V

Meet the ABB QSB23200L circuit breaker—a purpose-built solution for demanding industrial electrical service, maintenance, and replacement projects. With a robust 200 A rating, 3-pole configuration, and 240V operation, this breaker is designed to protect high-demand, three-phase circuits in challenging environments.

Key specifications at a glance

• Amperage: 200 A
• Poles: 3-pole
• Voltage: 240V
• Part number: QSB23200L

What sets this ABB breaker apart

• Industrial-grade reliability engineered to withstand the rigors of production floors, warehouses, and automated systems
• 3-pole design tailored for standard three-phase distribution, enabling straightforward integration into existing panels
• Part-number driven compatibility: verify fit using QSB23200L and align with your application requirements for a seamless swap
• Trusted ABB engineering lineage ensures consistent performance and predictable protection across your electrical network

Ideal use cases

• Replacing worn or failed breakers in industrial control panels and distribution boards
• Protection for 240V three-phase loads in manufacturing lines, packaging equipment, and automation systems
• Maintenance upgrades in facilities needing reliable, high-current current interruption without long downtime

How to verify compatibility (quick guide)

Start with the part number: QSB23200L. Confirm that your panel or distribution board supports a 200 A, 3-pole, 240V breaker. If you’re unsure about fit or need alignment with your specific application, send us a message with your requirements and we’ll help confirm compatibility and placement.

In sum, the ABB QSB23200L is a rugged, high-current solution designed for industrial environments where reliable protection and easy integration matter most. It’s the thoughtful choice for safeguarding critical equipment, reducing downtime, and maintaining steady, safe operation across your three-phase power infrastructure.