GE THFP364 - 200 A, 600 V, 3-Pole Fusible Panelboard Switch | AmpState

The GE THFP364 is purpose-built for GE panelboards, delivering reliable three-phase power distribution with built-in protection. With a 200 A current rating and 600 V maximum voltage, this 3-pole fusible panelboard switch serves as a dedicated main disconnect and protective device for feeders and downstream equipment.

• Tailor-made for GE panelboards— precise mounting, alignment, and electrical characteristics that generic switches can’t guarantee, ensuring predictable performance in GE ecosystems.
• Integrated disconnect and protection— a compact, single-unit solution that reduces panel complexity while providing clear isolation during maintenance and robust overcurrent protection during faults.
• Per-phase protection— replaceable fuse links deliver targeted protection for each phase, helping to prevent damage to transformers, motors, and downstream loads.
• Maintenance-friendly design— fuse links are designed for straightforward replacement, enabling quick service and minimizing downtime when a link blows.
• Versatile deployment— ideal as a main disconnect or protective switch for three-phase feeders in mid-range industrial settings, commercial facilities, and controlled manufacturing lines.

Key specifications: 200 A current rating • 600 V voltage rating • 3-pole (three-phase) • Fusible panelboard switch. Designed to integrate seamlessly with GE panelboards, it provides both isolation and protection in a single, efficient module.

Ideal use cases

• New GE panelboard installations requiring a reliable 3-phase disconnect with built-in fusing for feeders and downstream circuits.
• Retrofits or upgrades of existing GE panelboards where protective fusing is needed for feeders or downstream loads.
• Industrial environments with three-phase equipment such as pumps, conveyors, fans, and motors that need a dedicated feeder disconnect with per-phase protection.
• Maintenance-ready main disconnects for service entrances or distribution panels in commercial facilities and light manufacturing settings.

Installation and compatibility tips

• Designed specifically for GE panelboard ecosystems to ensure precise fit and predictable electrical behavior.
• Fuse links must be the correct type and rating for your GE panelboard and load requirements— verify before installation.
• Follow GE installation guidelines and local electrical codes when wiring three-phase feeders to minimize fault energy and ensure safe, compliant operation.

Why choose the THFP364? It merges isolation and protection into a single, GE-aligned device, reducing component count and simplifying panel layouts. By delivering targeted, per-phase protection with easily replaceable fuse links, it helps keep critical systems—pumps, motors, conveyors, and fans—operational with minimal downtime during maintenance or faults. If you’re upgrading a GE panelboard or installing a new three-phase distribution, the THFP364 provides a reliable, purpose-built solution tailored to your GE ecosystem.