The Schneider Electric Square D QBL32090 is a molded case circuit breaker designed for robust electrical system protection. This 3-pole breaker, part of the QBL series, features a 90A current rating and operates at 240VAC. It is engineered to safeguard equipment from overcurrent conditions, including overloads and short circuits, making it suitable for demanding industrial environments.

Technical details

• Series: QBL
• Poles: 3
• Amperage Rating: 90A
• Voltage Rating: 240VAC
• Interrupting Capacity: 10kA
• Protection Type: Thermal-Magnetic
• Trip Unit: Fixed Thermal, Fixed Magnetic
• Connection Type: Lug terminals (verify specific configuration with manufacturer datasheet)

Applications & compatibility

This QBL series circuit breaker is commonly employed in power distribution panels, motor control centers, and as a branch circuit protector in various industrial settings. Its specifications make it suitable for protecting circuits in machinery such as conveyor systems, pumps, fans, and other equipment requiring reliable overcurrent protection up to 90 amps.

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 QBL32090 or contact our technical team for cross-reference assistance with compatible QBL series components.