GE TH3221R - 30A, 240V, 2-Pole, Safety Switch

The GE TH3221R is a rugged 30A, 240V, 2-pole safety switch engineered for dependable electrical isolation in demanding industrial and commercial environments. Designed to support proper lockout/tagout procedures, it provides assured disconnection under load, delivering long‑term durability that keeps maintenance and uptime on track.

Why the GE TH3221R Delivers Real Value

• Two-pole isolation at 240V ensures complete disconnection of both hot lines, maximizing safety during service and preventing partial energization.
• 30‑amp rating suited for motors, pumps, conveyors, and other equipment common in industrial settings, balancing performance with reliability.
• Lockout/Tagout readiness built to integrate with standard safety procedures, helping facilities meet OSHA and other safety requirements.
• Durable construction designed to withstand the bumps and shifts of busy facilities, reducing downtime and replacement needs.
• Simple operation and maintenance streamlines routine testing, troubleshooting, and servicing, keeping technicians focused on the task at hand.

Ideal Applications

Use the GE TH3221R wherever dependable electrical isolation is critical. It’s well-suited for:

• Motor control applications in manufacturing and processing lines
• HVAC and pumping systems in large facilities
• Conveyor and material handling equipment where safe power-down is essential
• Industrial panels and service entrances requiring straightforward disconnection under load

How It Protects Your Team and Your Equipment

By delivering reliable, full-load disconnection, the TH3221R minimizes the risk of arc flash and accidental re-energization during maintenance. Its two-pole design ensures both conductors are isolated, which is particularly important for 240V systems and equipment with interconnected circuits. When paired with lockout/tagout practices, this safety switch becomes a core component of a safer, more compliant work environment.

Specifications at a Glance

• Amperage Rating: 30A
• Voltage Rating: 240V
• Number of Poles: 2-Pole
• Product Type: Safety Switch
• Brand: GE
• Model: TH3221R

Installation & Best Practices

To maximize safety and reliability with the GE TH3221R:

• Mount in an accessible location to ensure quick isolation during servicing
• Integrate with your facility’s lockout/tagout program to protect workers
• Follow applicable electrical codes and standards during installation and maintenance
• regularly inspect connections and ensure the device remains in the OFF position when not in use to prevent accidental energization

Choose the GE TH3221R for dependable, compliant electrical isolation that stands up to the rigors of industrial and commercial use. Its combination of a 30A, 240V, 2-pole design, safety-focused features, and durable construction makes it a practical and trusted oplossing for maintaining uptime and safety across your operations.