GE THPC3408B Switch, 800A, 3-Pole, 480V

GE THPC3408B is a high-current, three-pole disconnect switch designed for industrial electrical service, maintenance, and replacement projects. With its 800 A rating and 480 V capability, it handles demanding three-phase power distributions with confidence.

Built for reliability in harsh plant environments, this GE switch provides a straightforward path to safe service isolation, quick maintenance, and dependable operation when you're upgrading or replacing aging gear.

Key specifications at a glance

• Amperage: 800 A — robust capacity for heavy-duty circuits.
• Poles: 3 — optimized for 3-phase systems and balanced disconnection.
• Voltage: 480 V
• Part number: THPC3408B — verify fit by part number and application requirements.

Why choose the GE THPC3408B for your project

• Clearance and isolation: Three-pole design ensures complete shutdown of all three phases, reducing the risk of electric shock and equipment damage during service work.
• Compatibility-centric approach: Use the exact part number THPC3408B to confirm fit with your switchgear, panel, or motor control center before purchasing.
• Maintenance-friendly: Engineered for straightforward installation and reliable performance over the long term, minimizing downtime during routine service windows.
• Application flexibility: Ideal for industrial facilities performing equipment upgrades, line expansions, or routine maintenance on feeders and motors.

Who benefits from this switch

This switch is well-suited for electrical teams in manufacturing, processing plants, and facilities with three-phase distribution networks. If you're replacing an aging disconnect or integrating a new 3-phase feed, the THPC3408B offers a proven, enterprise-grade solution from GE.

Installation and compatibility notes

Before ordering, verify fit by part number THPC3408B and review your application requirements to ensure proper enclosure, mounting, and wiring compatibility. If you're unsure about fit or need a compatibility check, send us a message — we're ready to help confirm the right part for your project.