QMQB1036R - 100Amp Panelboard Switch

QMQB1036R - 100Amp Panelboard Switch

Federal Pacific designed the QMQB1036R panelboard switch for commercial and industrial electrical systems that demand reliable circuit control. This 100 amp, fusible switch handles up to 600 volts AC and supports standard three-phase power applications. The bolt-in mounting design lets installers secure the switch firmly inside compatible panelboards, helping it stay stable during daily operation. By accepting Class RK1 and RK5 fuses, the QMQB1036R protects circuits from overloads and short circuits while allowing technicians to service the system without unnecessary complications.

Key Features and Benefits

• Accepts Class RK1 and RK5 fuses: Protects circuits from overcurrent conditions.
• Three-pole design: Supports three-phase electrical systems.
• Bolt-in mounting: Helps keep the switch firmly in place.
• Deadfront design: Helps reduce exposure to live components.
• Durable construction: Handles frequent use in commercial and industrial environments.

Technical Specifications

• Amperage Rating: 100 Amps
• Voltage Rating: Up to 600 Volts AC
• Poles: 3
• Phase: Three-Phase
• Mounting Type: Bolt-In
• Compatible Fuse Types: Class RK1 and RK5
• Dimensions:
  • Width: 20.00 inches
  • Height: 6.75 inches
  • Depth: 5.00 inches

Material Compliance and Certifications

• UL 98: Meets UL 98 standards for enclosed and deadfront switches.
• UL Listing: File E34358.
• CSA Certification: File LL-48755.
• Safety Compliance: Complies with applicable electrical safety standards.

Where It Works Best

• Electricians and facility managers use the QMQB1036R panelboard switch in commercial buildings, industrial plants, and electrical distribution systems that rely on three-phase power. It works well in panelboards that require fusible protection and a clear method for isolating circuits during maintenance. This switch fits applications where safety, consistency, and straightforward operation matter.