Federal Pacific QMQB2032 – 200A, 240V, 3-Pole Fusible Panelboard Switch | Ampstate

Engineered for demanding commercial and industrial power distribution, the Federal Pacific QMQB2032 3-pole fusible panelboard switch delivers dependable, bolt-on protection for legacy and new installations. With a 200A, 240V rating, this switch pairs seamlessly with Federal Pacific QMQB and FDP-style panelboards, offering a flexible, future-ready solution for critical feeders and distribution panels.

• Three-pole design provides balanced, reliable protection across three-phase systems, ensuring consistent performance under load.
• Bolt-on fusible construction delivers secure installation with straightforward maintenance access and fuse replacement.
• 200kA interrupting capacity at 240V withstands severe fault currents, safeguarding equipment and reducing downtime during faults.
• Flexible fuse compatibility accepts Class H, K, J, and R fuses, enabling tailored protection curves for specific equipment and loads.
• Direct compatibility with Federal Pacific QMQB and FDP-style panelboards simplifies retrofits and replacements in facilities with legacy gear.
• Rugged, industrial-grade build paired with a NEMA 1 indoor enclosure ensures dependable protection in demanding environments.
• Robust form factor and weight (~40 lbs) reflect a field-ready component designed for long service life in busy facilities.

Practical use cases you’ll appreciate:

• Retrofit and maintain legacy Federal Pacific panelboards in commercial facilities, manufacturing lines, and distribution rooms where QMQB equipment remains in service.
• Provide compliant feeder protection for critical power paths that previously relied on fixed-panel fuse arrangements, boosting reliability during fault events.
• Serve as a reliable spare or replacement part for QMQB and FDP-style panelboards, reducing downtime when a fusible switch is required.
• Support applications requiring fuse-based protection with customizable class options to align with specific loads and equipment profiles.

Installation and compatibility notes

• Designed for secure bolt-on mounting to compatible Federal Pacific panelboards, enabling stable installation and straightforward service access.
• Directly compatible with Federal Pacific QMQB and FDP-style panelboards to simplify upgrades and replacements in facilities with legacy gear.
• Indoor-rated enclosure makes it well-suited for general purpose, protected environments where dependable protection is essential.

Specifications at a glance

• Brand/Manufacturer: Federal Pacific (FPE)
• Series: QMQB
• Part number: QMQB2032
• Type: Fusible Panelboard Switch
• Poles: 3
• Amp rating: 200A
• Voltage rating: 240V AC
• Interrupting capacity (AIC): 200kA @ 240V
• Fuse types accepted: Class H, K, J, R
• Mounting: Bolt-On
• Enclosure rating: NEMA 1
• Approximate weight: ~40 lbs

For facilities relying on robust, fuse-based protection with flexible class options, the QMQB2032 from Federal Pacific offers precise protection tailored to your infrastructure. It’s a practical, durable choice for safeguarding critical power paths in commercial and industrial environments with legacy gear in service.