GE TH4324 - 200A, 240V, 3-Pole, Disconnect Switch, NEMA 1

The GE TH4324 is a rugged, purpose-built 200A, 240V, 3-Pole Disconnect Switch housed in a NEMA 1 enclosure. Designed for reliable on/off isolation and dedicated overcurrent protection, it meets the demands of busy industrial and commercial environments where safety, uptime, and easy maintenance matter most. This is a compact, maintainable fusible switch that helps you control and protect motor circuits, branch lines, and panelboard sections with confidence.

Key capabilities that matter in the field

• 200A at 240V for dependable handling of three-phase motor loads and other high-demand circuits.
• Three-pole configuration ensures balanced switching across all phases, reducing the risk of arcing and partial energization.
• NEMA 1 enclosure provides solid indoor protection against dust and typical indoor contaminants, keeping connections secure in standard electrical rooms.
• Fusible switch design integrates switching with overcurrent protection, simplifying installation and reducing component count in control enclosures.
• Compact, maintainable footprint streamlined for panel integration, service panels, and motor control centers without sacrificing reliability.

Ideal applications

• Motor disconnects for pumps, fans, conveyors, and processing equipment—allowing safe maintenance and quick startup checks.
• Isolating devices in panelboards and branch circuits where compact protection and clear shutoff are required.
• Indoor electrical rooms or utility spaces where a robust, easy-to-service disconnect switch is preferred over larger, more complex assemblies.

Why this GE TH4324 stands out

• Designed for reliability in demanding environments, with a focus on straightforward maintenance and predictable performance.
• Integrated protection minimizes layout complexity by pairing isolation with overcurrent protection in a single unit.
• Clear, practical design supports fast installation and simple fault diagnostics, helping you reduce downtime during maintenance windows.
• Future-ready for panel integration—the TH4324 fits neatly into standard control schemes and workflows, making retrofits or new builds smoother.

Practical insights and setup tips

• Plan for indoor installation given the NEMA 1 rating, and ensure the enclosure remains free of moisture and direct exposure to the elements.
• Pair with appropriate fuses to realize full overcurrent protection; verify compatibility with your existing protection strategy and wiring practices.
• During installation, confirm proper alignment of poles and secure connections to maintain solid electrical contact and minimize maintenance needs.
• Use in service panels or motor control sections where quick isolation supports safe troubleshooting and routine maintenance.

The GE TH4324 — 200A, 240V, 3-Pole Disconnect Switch, NEMA 1 — delivers dependable isolation, built-in overcurrent protection, and a compact form factor that helps you protect valuable equipment while keeping electricians and technicians productive. If your project calls for a durable indoor disconnect switch that balances performance with practicality, this model from GE offers a clear, efficient solution.