QMQB1036B w/ Mounting Kit - 100Amp Panelboard Switch

QMQB1036B w/ Mounting Kit - 100Amp Panelboard Switch

The Federal Pacific QMQB1036B panelboard switch is a 100 amp, 3-pole fusible disconnect designed for use in QMB fusible panelboards. It provides a simple, dependable way to disconnect and protect branch or feeder circuits in commercial and industrial electrical systems. Rated for up to 600 volts AC, this switch supports common fuse types and is built to handle the demands of everyday electrical operation. The included mounting kit helps speed up installation and ensures the switch seats properly within the panelboard.

This model is commonly used where controlled power isolation is required, whether during maintenance, system upgrades, or normal operation. Its straightforward design and compatibility with QMB panelboards make it a practical choice for electricians and facility managers alike.

Key Features and Benefits

• 100 Amp Fusible Disconnect: Suitable for a wide range of commercial and industrial applications.
• QMB Panelboard Compatible: Designed specifically to fit Federal Pacific QMB fusible panelboards.
• 3-Pole Configuration: Supports balanced power distribution in three-phase systems.
• Supports Common Fuse Classes: Accepts Class RK1 and RK5 fuses for overcurrent protection.
• Mounting Kit Included: Allows for a secure bolt-in installation and proper alignment inside the panelboard.

Technical Specifications

• Amperage Rating: 100 Amps
• Voltage Rating: Up to 600 Volts AC
• Number of Poles: 3
• Mounting Style: Bolt-In (Mounting Kit Included)
• Overall Dimensions: 20.00" W × 6.75" H × 5.00" D
• Fuse Type: Class RK1, Class RK5

Material Compliance and Certifications

• UL Listed under File Numbers E6294 and E33139
• cULus Certified for use in both U.S. and Canadian electrical installations

Where It Works Best

• The QMQB1036B panelboard switch is best suited for commercial buildings, industrial facilities, and power distribution systems that use Federal Pacific QMB panelboards. It’s a solid option for new installs, replacements, or upgrades where a fusible disconnect is required for safe and reliable power control.