Schneider Electric | BGA34090Y | Circuit Breaker | 90A | 3-Pole | 277V | 35kA

Schneider Electric BGA34090Y is a 90A, 3-pole circuit breaker designed for 277V three-phase panels, delivering a robust 35 kA interrupting capacity for reliable fault protection. This unit is built for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is non-negotiable.

Key specifications

• Amperage: 90A
• Poles: 3-Pole
• Voltage: 277V
• Interrupting capacity: 35 kA

Why this breaker stands out

As part of Schneider Electric’s trusted BGA family, the BGA34090Y offers seamless compatibility with existing Schneider panels and components. The 3-pole configuration provides coordinated protection across all three phases in a 277V system, while the 35 kA short-circuit rating adds a critical safety margin against high fault currents. This is a precise, reliability-focused choice for professionals who demand exact matches to the original equipment.

Ideal use cases

• Maintenance replacements in 277V three-phase distribution panels
• Retrofits where exact spec alignment with the BGA34090Y is required
• Upgrades or replacements in commercial or industrial electrical environments using Schneider Electric components

Compatibility and ordering guidance

Before placing an order, verify fit and ratings for your specific panel. The BGA34090Y part number is the most reliable reference for compatibility, ensuring you receive the correct trip characteristics, mounting provisions, and electrical connections your system expects.