QMB265W - 400Amp Panelboard Switch

QMB265W - 400Amp Panelboard Switch

The Square D QMB265W Panelboard Switch is a reliable and efficient component designed to handle demanding power distribution needs in industrial and commercial environments. Rated for 600 Volts A.C. and 400 Amps, this fusible single-unit switch offers robust circuit protection and consistent performance for high-capacity applications. Featuring a plug-in type design, the QMB265W simplifies installation and maintenance while ensuring a secure connection. Compatible with Class RK1, RK5, and J fuses, and built to Series E1 or E2 standards, this switch combines advanced engineering and durable construction to meet modern power system requirements.

Key Features and Benefits:

• Fusible Single Unit Design: Ensures robust circuit protection and enhanced system safety in critical electrical systems.
• Plug-In Configuration: Simplifies setup with easy installation and a secure connection, reducing downtime and maintenance complexity.
• Class RK1, RK5, and J Fuse Compatibility: Offers flexibility with support for multiple high-performance fuse types for advanced overcurrent protection.
• Series E1 or E2 Quality: Engineered to Square D's stringent Series E1 or E2 standards, ensuring superior reliability and durability.

Technical Specifications:

• Voltage Rating: 600 Volts A.C.
• Amperage Rating: 400 Amps
• Frame Type: QMB
• Poles: 2
• Fuse Type: Accepts Class RK1, RK5, and J Fuses
• 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 rigorous safety and performance standards.
• Material Composition: Manufactured with corrosion-resistant materials to ensure reliable operation in demanding industrial environments.
• Environmental Standards: Fully compliant with RoHS guidelines, supporting sustainable and environmentally friendly practices.

Suitability:

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

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.