QMB366W - 600Amp Panelboard Switch

QMB366W - 600Amp Panelboard Switch

The Square D QMB366W is a high-performance 600-amp, 3-pole fusible switch unit designed for seamless integration into Square D QMB panelboards, delivering reliable power distribution for demanding commercial and industrial applications. Engineered for versatility, this switch supports 600 volts AC and accommodates a variety of fuses, including Class RK1, RK5, and J fuses, to provide robust circuit protection. The plug-in design simplifies installation while ensuring secure connectivity.

Key Features and Benefits

• Fusible Circuit Protection: Accepts Class RK1, RK5, and J fuses for enhanced safety.
• Plug-In Connectivity: Designed as a plug-in type panelboard switch, simplifying installation and maintenance.
• Series Flexibility: Compatible with both Series E1 and E2 configurations.
  

Technical Specifications

• Amperage Rating: 600A
  
• Voltage Rating: 600V AC
  
• Number of Poles: 3
  
• Dimensions: 23.00"L x 15.00"H x 11.00"D
  
• Fuse Compatibility: Class RK1, RK5, J fuses
  
• Switch Type: Fusible single unit, plug-in type
  
• Series: E1 or E2

Material Compliance and Certifications

• Certifications: UL Listed and CSA Approved for compliance with industry standards.
• Durable Construction: Features a steel housing to withstand demanding environments.
  

Suitability

• The Square D QMB366W is ideal for use in commercial and industrial facilities requiring dependable and safe power distribution. Its compatibility with a wide range of fuses and series configurations makes it a versatile choice for new installations or retrofits.
  

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