GE TH3364 - 200A, 3-Pole, Fused Safety Switch

The GE TH3364 is a high-performance Fused Safety Switch designed for industrial and commercial environments that demand safe, reliable electrical isolation. With a 200A rating and a 3-pole configuration, it delivers dependable disconnection under load while supporting proper lockout/tagout procedures. Built for long-term durability, this switch is a solid backbone for safe maintenance and uninterrupted operations.

Why the GE TH3364 stands out

• Integrated fused protection provides immediate current interruption and reliable overcurrent protection within the switch assembly, simplifying panel wiring and reducing external components.
• Three-pole configuration ensures full-phase isolation, minimizing residual energized conductors during service and enhancing arc-flash safety for workers.
• Lockout/tagout readiness designed to align with standard safety procedures, helping teams implement rigorous maintenance protocols with confidence.
• Durable, purpose-built construction for demanding industrial and commercial environments, helping extend service life in challenging conditions.
• Clear, straightforward control to support reliable disconnection under load, reducing equipment exposure to fault conditions and aiding rapid restoration when power is restored.

Key specifications at a glance

• Amperage rating: 200A
• Number of poles: 3-Pole
• Product type: Fused Safety Switch
• Brand: GE
• Model: TH3364

Ideal applications and use cases

• Main disconnection point for three-phase motors, conveyors, and other heavy machinery in manufacturing and processing facilities.
• Electrical isolation during maintenance and servicing to protect personnel and downstream equipment.
• Safety shutdowns in commercial environments with complex electrical systems requiring reliable fault current interruption.
• Panel and control room installations where a compact, integrated fused switch helps streamline wiring and improve safety compliance.

How this switch supports safer, more efficient operation

• Protects workers by enabling secure lockout/tagout procedures and ensuring all three phases can be isolated before service.
• Reduces risk of equipment damage by providing dependable disconnection under load when faults occur.
• Supports ongoing reliability and uptime with a robust, purpose-built design that stands up to industrial environments.

Choosing the GE TH3364 means equipping facilities with a proven, integrated solution for safe electrical isolation. Its combination of 200A capacity, 3-pole fused switching, and lockout/tagout compatibility makes it a practical, durable choice for complex, real-world electrical systems.