The Schneider Electric Square D QO342MQB100 is a 3-phase load center designed for robust electrical distribution in commercial and industrial settings. This QO series load center offers 42 spaces and 42 circuits, accommodating a significant number of branch circuits. It features a 100A convertible main breaker, providing essential overcurrent protection and operational flexibility.

Technical details

• Series: Square D QO
• Configuration: 3-Phase
• Number of Spaces: 42
• Number of Circuits: 42
• Main Breaker Rating: 100A (Convertible)
• Enclosure Type: NEMA 1 (Indoor use, protection against solid foreign objects)
• Voltage Class: Typically 240V AC for 3-phase systems (verify with manufacturer datasheet for specific model confirmation)
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting capacity

Applications & compatibility

This load center is suitable for a variety of applications requiring reliable power distribution, including manufacturing facilities, commercial buildings, and agricultural operations. It is designed to house and protect branch circuit breakers for diverse electrical loads within these environments.

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 QO342MQB100 or contact our technical team for cross-reference assistance with compatible QO series components.