Square D | KA26250BC | Circuit Breaker | 250A | 2-Pole | 600V | Plug-In

Introducing the Square D KA26250BC circuit breaker—the rugged, plug-in protection device you rely on to safeguard large electrical feeders. Engineered for reliability in maintenance, retrofit, and replacement scenarios, this 2-pole breaker delivers dependable overcurrent protection for systems up to 600V. When downtime matters, a plug-in design simplifies swaps, minimizes panel disruption, and keeps your operations moving.

• Amperage: 250A
• Poles: 2-Pole
• Voltage rating: 600V
• Configuration: Plug-In
• Part number: KA26250BC

Why this KA26250BC stands out

• Plug-in installation enables rapid replacement, reducing service interruptions on critical feeders and circuits.
• Genuine Square D part ensures panel compatibility, maintains system warranty, and aligns with existing protection schemes.
• Two-pole design protects both hot legs, delivering balanced protection for high-demand circuits common in commercial and industrial environments.
• 600V rating expands suitability to a wide range of panel systems and industrial applications, from manufacturing lines to data-center infrastructure.
• 250A capacity is ideal for main feeders, large branch circuits, or service-disconnect scenarios where robust protection is essential.

Ideal use cases

• Maintenance or retrofits in legacy Square D panels where a matching KA-series breaker is required.
• Replacement for aging or failed breakers in commercial facilities, manufacturing floors, or utilities equipment rooms.
• New installations that demand a dependable, plug-in solution with a proven track record for high-current protection.

Practical guidance for a successful fit

• Always confirm fit and ratings before ordering—the KA26250BC is the best reference for compatibility with your panel.
• Verify that your system operates within a maximum 600V environment and requires a 250A, 2-pole protection device.
• When replacing, ensure the bus configuration in your panel supports the plug-in KA-series format for a secure, code-compliant installation.

Choose the Square D KA26250BC for straightforward, reliable circuit protection where speed of replacement and exact compatibility matter. It’s the go-to choice for professionals who demand performance, simplicity, and long-term reliability in demanding electrical systems.