QMQB6636 w/ Mounting Kit - 60Amp Panelboard Switch

QMQB6636 w/ Mounting Kit - 60Amp Panelboard Switch

The Federal Pacific QMQB6636 is a 60 amp panelboard switch used in indoor commercial and industrial electrical panels. It’s rated for 600 volts AC and set up for 3-phase, 3-pole applications. This model uses a fusible twin-unit design and works with Class RK1 or RK5 fuses, which helps protect circuits if a fault occurs. The bolt-in style makes it easier to install in compatible panelboards, and the included mounting kit helps keep everything lined up and secured once it’s in place.

This is a straightforward switch with no extra features to work around. It’s commonly used where dependable power control is needed and where maintenance access and simple installation matter.

Key Features and Benefits

• Rated for 60 amps at 600 volts AC
• 3-phase, 3-pole configuration
• Fusible twin-unit design
• Accepts Class RK1 and RK5 fuses
• Bolt-in mounting style
• Mounting kit included

Technical Specifications

• Voltage Rating: 600V AC
• Current Rating: 60 Amps
• Phases: 3
• Poles: 3
• Fuse Type: Class RK1, Class RK5
• Configuration: Fusible twin unit
• Dimensions: Approximately 21.00" W x 5.50" H x 5.00" D

Material Compliance and Certifications

• Enclosure Type: NEMA Type 1
• Application: Intended for indoor use
• Standards: Meets applicable electrical safety requirements

Where It Works Best

• The QMQB6636 panelboard switch is best suited for indoor commercial or light industrial electrical systems that use 3-phase power. It’s a practical option for facilities that need reliable switching and fuse protection without added complexity.