GE TH3361R - 30A, 3-Pole, Fused Safety Switch

The GE TH3361R is a high-performance Fused Safety Switch engineered for industrial and commercial environments where safe, reliable electrical isolation matters most. With a 30A, 3-pole design, this unit delivers dependable disconnection under load while supporting proper lockout/tagout procedures, helping technicians service equipment safely and efficiently. Built to endure demanding conditions, the TH3361R combines straightforward operation with long-term durability for everyday reliability on the job site.

Core specifications

• Amperage rating: 30A
• Number of poles: 3-Pole
• Product type: Fused Safety Switch
• Brand: GE
• Model: TH3361R

Why the TH3361R stands out

• Full-phase isolation: The three-pole configuration ensures all conductors are safely disconnected, providing robust protection during maintenance and servicing.
• Safe, reliable disconnection under load: The fused design delivers a clean, controlled break, reducing arcing risk and enhancing operator safety when equipment is energized.
• Lockout/tagout readiness: Built to integrate smoothly with standard lockout/tagout procedures, improving compliance and safeguarding personnel during repairs.
• Durable industrial performance: Crafted for frequent use in commercial and industrial settings, delivering consistent performance over the long term.

Ideal use scenarios

• Panel assemblies and machine control trunks where safe isolation is mandatory during maintenance
• Service disconnects for industrial equipment and commercial machinery
• Electrical rooms and equipment rooms requiring a reliable, easily auditable shutoff

Practical benefits and use cases

For electrical engineers and maintenance teams, the GE TH3361R provides a clear, auditable path to safety. By enabling full isolation of all conductors, it minimizes exposure during servicing and supports standard lockout/tagout workflows. The fused design means a controlled, predictable response when disconnecting equipment, which is especially important in environments with heavy loads or critical processes. Use it in control panels, service outlets, and equipment disconnect points where a compact, dependable safety switch is needed.

Maintenance, safety, and installation tips

• Inspect periodically for signs of wear or overheating around the enclosure and contacts, and ensure fuses are intact and correctly seated.
• Confirm compatibility with your existing control panels and wiring schemes before installation to ensure seamless integration.
• Maintain clear access to the switch and keep the surrounding area free of obstructions to support quick, safe operation during maintenance.
• Adhere to organizational lockout/tagout procedures and train personnel on proper disconnection practices to maximize safety benefits.

The GE TH3361R delivers a precise, reliable solution for guaranteed electrical isolation in demanding settings. If you’re equipping or upgrading a control system, this 30A, 3-Pole fused safety switch offers clear advantages in safety, compliance, and long-term durability.