The Schneider Electric Square D QH330 is a 3-pole miniature circuit breaker designed for robust circuit protection in demanding industrial environments. This specific breaker belongs to the QH series, known for its reliability and compact design, making it suitable for panel builders and maintenance professionals requiring efficient space utilization. It is engineered to safeguard electrical circuits against overcurrents and short circuits, ensuring the operational integrity of connected equipment.

Technical details

• Series: Square D QH
• Number of Poles: 3
• Current Rating: 30 Amps
• Voltage Rating: 240 Volts AC
• Interrupting Capacity: 65 kA
• Mounting Type: Plug-in
• Terminal Type: Screw terminals (verify specific configuration against manufacturer datasheet)
• Frame Size: Compact (verify specific dimensions against manufacturer datasheet)

Applications & compatibility

This Schneider Electric Square D QH330 circuit breaker is commonly employed in control panels for machinery such as packaging equipment, material handling systems, and HVAC units. Its 3-pole configuration makes it suitable for three-phase power distribution and motor protection applications where reliable and safe disconnection is paramount.

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 QH330 or contact our technical team for cross-reference assistance with compatible QH series components.