QMB3220 - 200Amp Panelboard Switch

QMB3220 - 200Amp Panelboard Switch

The Square D QMB3220 Panelboard Switch is a high-performance, fusible single-unit switch designed to meet the demands of industrial and commercial power distribution systems. Rated for 250 Volts A.C. and 200 Amps, this Type QMB plug-in panelboard switch from Square D’s Series 1 through 4 lineup ensures dependable circuit protection and operational safety. Its compatibility with Class RK1 and RK5 fuses provides versatile and efficient overcurrent protection, while its durable, compact design makes it an excellent choice for critical power management applications. With a plug-in configuration, the QMB3220 simplifies installation and maintenance, ensuring seamless integration into modern electrical systems.

Key Features and Benefits:

• Fusible Single-Unit Design: Delivers reliable circuit protection to safeguard equipment and enhance system safety.
• Class RK1 & RK5 Fuse Compatibility: Supports high-performance fuse types for precise and efficient overcurrent protection.
• Plug-In Configuration: Simplifies installation and reduces maintenance time with secure, quick connections.
• Series 1 Through 4 Compatibility: Designed for versatile integration into a wide range of Square D panelboards, ensuring broad application suitability.

Technical Specifications:

• Voltage Rating: 250 Volts A.C.
• Amperage Rating: 200 Amps
• Frame Type: QMB
• Poles: 3
• Fuse Type: Accepts Class RK1 and RK5 Fuses
• Series Compatibility: Series 1 through 4
• Mounting Type: Plug-In
• Dimensions: 19.00" L x 9.00" H x 10.00" D

Material Compliance and Certifications:

• Certifications: UL Listed and IEC Compliant, meeting stringent safety and quality standards for professional applications.
• Material Composition: Constructed from premium corrosion-resistant materials to ensure long-term reliability and performance in demanding environments.
• Environmental Standards: Fully compliant with RoHS guidelines, supporting environmentally responsible practices.

Suitability:

• High-capacity power distribution systems in industrial and commercial facilities.
• Applications requiring efficient and reliable circuit protection.
• Electrical systems in data centers, healthcare facilities, and manufacturing plants.

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