Designed for QMB fusible panelboards, the Schneider Electric Square D QMB3250LAW is a three-pole branch circuit breaker. This unit is rated for 600 VAC and 250 amperes, making it suitable for heavy-duty electrical distribution and protection in demanding industrial environments. Its robust construction ensures reliable operation and safety in compliance with industry standards.

Technical details

• Series: QMB
• Type: Fusible Branch Circuit Breaker
• Poles: 3
• Voltage Rating: 600 VAC
• Amperage Rating: 250 A
• Standards Compliance: UL 98, CSA
• Terminal Type: Cu (Copper)
• Enclosure Type: Suitable for QMB Panelboards
• Interrupting Rating: Not specified in provided information; verify with manufacturer datasheet.
• Frame Size: Not specified in provided information; verify with manufacturer datasheet.

Applications & compatibility

The QMB3250LAW is commonly employed in main service disconnects, feeder protection, and branch circuit protection within industrial facilities. It is specifically designed for integration into Schneider Electric Square D QMB fusible panelboard systems, ensuring seamless compatibility and reliable performance in applications such as manufacturing plants, processing facilities, and large commercial buildings.

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 QMB3250LAW or contact our technical team for cross-reference assistance with compatible QMB series components.