The Square D FA26090AB is a molded case circuit breaker from Schneider Electric's FA series, engineered for robust protection in 600V electrical systems. This 90A breaker is designed to reliably interrupt circuits during overcurrent events, safeguarding critical machinery and infrastructure. Its construction is suitable for demanding industrial environments where consistent performance is paramount.

Technical details

• Series: Square D FA
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 600V AC
• Current Rating: 90A
• Interrupting Capacity: Verify with manufacturer datasheet for specific AIC rating.
• Frame Size: The FA series typically utilizes specific frame sizes; consult manufacturer documentation for exact dimensions and frame size associated with the FA26090AB.
• Trip Unit Type: Thermal-magnetic trip unit is standard for this series, offering overload and short-circuit protection.
• Number of Poles: Typically 3-pole for this frame size and voltage rating, but verify with manufacturer datasheet.

Applications & compatibility

This Square D FA series circuit breaker is commonly deployed in heavy industrial settings, including manufacturing plants, power distribution panels, and large machinery control systems. It is designed to protect feeders and branch circuits in applications such as motor control centers, pump stations, and large conveyor systems where reliable fault interruption is essential.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the FA26090AB or contact our technical team for cross-reference assistance with compatible Square D FA series components.