The Schneider Electric Square D FCB34090 is a molded case circuit breaker designed for reliable overcurrent protection in industrial electrical systems. As part of the Square D FC-Series, this 3-pole breaker is engineered to safeguard equipment from damaging thermal overloads and short circuits. It is commonly deployed in control panels and distribution systems requiring robust circuit interruption capabilities.

Technical details

• Series: Square D FC-Series
• Type: Molded Case Circuit Breaker (MCCB)
• Poles: 3
• Voltage Rating: 480V AC
• Current Rating: 90A
• Protection Type: Thermal-Magnetic
• Interrupting Rating: To be verified against manufacturer datasheet for specific application requirements.
• Terminal Type: To be verified against manufacturer datasheet.

Applications & compatibility

This circuit breaker is suitable for use in a wide range of industrial applications including motor control centers, power distribution panels, and machinery requiring precise overcurrent protection. It is compatible with electrical systems operating at 480V and is designed to integrate into standard panelboard configurations.

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 Schneider Electric Square D FCB34090 or contact our technical team for cross-reference assistance with compatible Square D FC-Series components.