QMQB7032R w/ Mounting Kit - 600Amp Panelboard Switch

QMQB7032R w/ Mounting Kit - 600Amp Panelboard Switch

The QMQB7032R is a 600 amp, 3-pole panelboard switch designed for commercial and industrial power distribution. It’s a fusible T-unit rated at 250 volts A.C. and built for applications where dependable load switching and fuse protection are required. This model bolts directly into compatible panelboards and includes a mounting kit, which helps keep installation straightforward and secure.

This switch accepts both Class RK1 and RK5 fuses, making it easier to match existing system requirements without changing hardware. It’s commonly used in panel upgrades, replacements, and new installations where space, safety, and compatibility matter more than extras. The overall design is simple, proven, and well suited for everyday field use.

Key Features and Benefits

• Fusible T-unit: helps limit fault damage
• Fuse Compatibility: Works with Class RK1 and RK5 fuses
• Bolt-In Style: for a solid panelboard fit
• Mounting Kit: included
• Amp Rating: Rated for 600 amp applications

Technical Specifications

• Poles: 3
• Amp Rating: 600 Amps
• Voltage: 250V A.C.
• Fuse Types: RK1, RK5
• Switch Type: Fusible T-Unit
• Mounting: Bolt-In
• Dimensions:
  • 22.25" W
  • 13.75" H
  • 6.25" D

Material Compliance and Certifications

• Industry Standards: Manufactured to meet applicable industry safety standards
• UL Listing: UL-98 listed for panelboard switch use

Where It Works Best

• The QMQB7032R is used in commercial buildings, industrial facilities, and other high-load electrical systems. It fits well in power distribution panels and service sections where reliable switching and fuse protection are required without added complexity.