QMB326MW - 600Amp Panelboard Switch

QMB326MW - 600Amp Panelboard Switch

The Square D QMB326MW Panelboard Switch is a heavy-duty, main fusible single-unit switch designed for high-capacity power distribution in industrial and commercial environments. Rated for 250 Volts A.C. and 600 Amps, this Type QMB plug-in panelboard switch ensures superior circuit protection and reliable operation for critical systems. As part of the trusted Series E1 or E2, the QMB326MW is compatible with Class RK1, RK5, and J fuses, offering versatile and efficient overcurrent protection. Its plug-in design simplifies installation and maintenance, while its robust construction ensures durability and long-term performance in demanding applications.

Key Features and Benefits:

• Fusible Single-Unit Design: Delivers robust circuit protection to safeguard equipment and maintain system reliability.
• Class RK1, RK5, and J Fuse Compatibility: Supports multiple high-performance fuses for precise and flexible overcurrent management.
• Plug-In Configuration: Simplifies installation and reduces maintenance time with secure and efficient connections.
• Series E1 and E2 Reliability: Built to Square D’s rigorous standards for dependable performance in high-demand environments.

Technical Specifications:

• Voltage Rating: 250 Volts A.C.
• Amperage Rating: 600 Amps
• Frame Type: QMB
• Poles: 3
• Fuse Type: Accepts Class RK1, RK5, and J Fuses
• Series Compatibility: Series E1 or E2
• Mounting Type: Plug-In
• Dimensions: 23.00" L x 15.00" H x 11.00" D

Material Compliance and Certifications:

• Certifications: UL Listed and IEC Compliant, meeting stringent safety and performance standards for industrial applications.
• Material Composition: Constructed with premium corrosion-resistant materials for long-term reliability and durability in demanding conditions.
• Environmental Standards: Fully compliant with RoHS guidelines, supporting sustainable and environmentally friendly practices.

Suitability:

• The Square D QMB326MW Panelboard Switch combines innovative engineering, versatile fuse compatibility, and rugged construction to deliver exceptional performance in high-capacity power systems. Its plug-in design simplifies installation, and its advanced circuit protection ensures safety and reliability for critical operations. Trust Square D for superior-quality solutions tailored to your power management needs.

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