QMQB6636R - 60Amp Panelboard Switch

QMQB6636R - 60Amp  Panelboard Switch

The QMQB6636R is a 60 amp panelboard switch built for three-phase electrical systems that run up to 600 volts AC. It’s a bolt-in style switch, which means it installs directly into the panelboard without extra adapters or workarounds. Once it’s in place, it stays put. This type of switch is typically used when you need a straightforward way to disconnect power and protect a circuit using standard fuses. There’s nothing fancy going on here, and that’s the point. It’s made to do its job day after day without drawing attention to itself.

Key Features and Benefits

• Fuse Compatibility: Works with Class RK1 and RK5 fuses, so you’re not locked into a single fuse option
• Bolt-in Mounting: Bolt-in mounting keeps the switch secure inside the panelboard
• Three-Phase Design: Three poles for common three-phase applications
• Voltage Rating: Handles 600 volts AC, which covers most commercial setups
  

Technical Specifications

• Current Rating: 60 Amps
  
• Voltage Rating: 600 Volts AC
  
• Poles: 3
  
• Fuse Compatibility: Class RK1, Class RK5
  
• Mounting Type: Bolt-in
  
• Approximate Dimensions:
  • Width: 21.00 in.
  • Height: 5.50 in.
  • Depth: 5.00 in.

Material Compliance and Certifications

• Industry Standards: This switch is manufactured to meet applicable electrical industry standards. Materials and construction are intended for regular use in commercial and industrial environments. When installed properly and used as intended, it supports safe and consistent electrical operation.
  

Where It Works Best

• You’ll usually see this switch in commercial buildings, warehouses, and light industrial facilities. It’s used in panelboards where dependable fuse protection and a solid disconnect are needed, without adding unnecessary complexity to the system.