GE TH4324 - 200A, 240V, Safety Switch, NEMA 1

GE TH4324 is a robust 200A, 240V safety switch engineered for reliable on/off isolation and precise overcurrent protection in demanding industrial and commercial environments. Housed in a NEMA 1 enclosure, it’s built for indoor use where dependable disconnect functionality and protection are essential for motor circuits, panelboards, and branch circuits.

• Model: TH4324
• Amperage: 200A
• Voltage: 240V
• NEMA Rating: NEMA 1
• Configuration: Fusible, maintainable safety switch designed for easy field servicing

Why this fusible safety switch matters

• Integrated protection and isolation: Combines a reliable disconnect with overcurrent protection in a single, compact unit, reducing wiring complexity and panel footprint.
• Field-serviceable design: Fuses can be replaced in the field, minimizing downtime and keeping critical equipment running with minimal interruption.
• Designed for motor control: Ideal for motor disconnects and branch circuit protection, helping to safeguard motors, drives, and associated loads on manufacturing floors and service bays.
• Durable indoor reliability: NEMA 1 enclosure provides solid protection in indoor environments against dust and incidental exposure, supporting long-term performance in busy facilities.

Ideal applications and use cases

• Motor disconnects in manufacturing lines, conveyors, and process equipment
• Panelboard section protection where a compact, maintainable fusible switch is required
• Branch circuit protection for industrial machinery and building services that demand quick isolation for maintenance

How to maximize safety and uptime

• Plan a straightforward wiring path to connect the 200A supply to the TH4324’s input, with clearly labeled output leads to the protected circuit
• Schedule regular fuse inspections and timely replacements by qualified personnel to maintain uninterrupted protection
• Document circuit connections and switch status in your electrical log to streamline maintenance and safety audits

Where it fits in your electrical distribution

For facilities that need dependable indoor isolation and overcurrent protection, the GE TH4324 offers a focused solution that reduces equipment footprint while delivering clear, immediate protection for critical loads. It’s a practical choice for engineers and maintenance teams seeking a proven, compact motor disconnect and branch circuit protector without compromising on reliability.