QMJ366 - 600Amp Panelboard Switch

QMJ366 - 600Amp Panelboard Switch

The Square D QMJ366 Panelboard Switch is a premium 600-amp, 600-volt AC, 3-pole fusible single-unit switch designed for demanding industrial and commercial power distribution systems. Engineered by Schneider Electric, this Type QMB, plug-in style panelboard switch is a reliable solution for efficient electrical protection and distribution. Its compatibility with QMB Series E1 and E2 panelboards ensures seamless integration, while its robust construction meets the highest safety and performance standards.

Key Features and Benefits

• Fusible Circuit Protection: Designed to accept Class J fuses, ensuring maximum safety and fault tolerance.
• Plug-In Installation: Simplifies the installation process into QMB Series E1 or E2 panelboards, reducing downtime and labor.
  

Technical Specifications

• Voltage Rating: 600 Volts AC
  
• Current Rating: 600 Amperes
  
• Number of Poles: 3
• Dimensions: 23.00" L x 12.00" H x 10.00" D
  

Material Compliance and Certifications

• Certifications: UL Listed under File E6294 and E33139 for adherence to stringent safety regulations.
• Material Composition: Durable steel housing ensures long-lasting performance even in challenging environments.
  

Suitability

• The QMJ366 is ideal for high-capacity power distribution in industrial and commercial applications. Its compatibility with QMB Series E1 and E2 panelboards, combined with a 600-amp rating and Class J fuse compatibility, ensures efficient and reliable operation in environments requiring robust electrical performance.
  

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