GE TH4322R - 60A, 240V, 3-Pole, Fused Disconnect Switch

Introducing the GE TH4322R, a robust 60A, 240V, 3-Pole Fused Disconnect Switch built to endure the demands of industrial and commercial electrical systems. This unit delivers reliable, immediate isolation of all active conductors, with integrated fusing that provides dependable protection when circuits are opened under load. Engineered to support lockout/tagout procedures, the TH4322R enables safe, compliant maintenance and rapid service interruptions, all while delivering consistent performance over years of operation.

Key differentiators of the GE TH4322R

• Three-pole operation ensures simultaneous disconnection of all conductors for comprehensive isolation.
• 60 A amperage rating aligns with common motor, pump, and HVAC loads in mid-size facilities.
• 240 V capacity is compatible with standard commercial and light industrial power systems.
• Fused protection integrated into the disconnect switch reduces the need for separate fusing components and simplifies wiring.
• Lockout/tagout compatibility supports safer maintenance procedures and regulatory compliance.
• Durable, long-term reliability designed to withstand demanding environments encountered in daily operations.

Ideal applications and use cases

Use the GE TH4322R to confidently isolate equipment across a range of settings, including:

• Motor-driven systems such as conveyors, pumps, and large fans
• Industrial machinery and process lines requiring safe, predictable shutdowns
• Commercial building services like HVAC equipment and water pumps
• Electrical panels and service disconnects where a single, reliable isolation point is preferred

For maintenance teams, the TH4322R provides a clear, controllable path to service with lockout/tagout, reducing downtime and enhancing overall safety during work on energized systems.

Technical specifications at a glance

• Amperage rating: 60 A
• Voltage rating: 240 V
• Number of poles: 3-Pole
• Product type: Fused Disconnect Switch
• Brand: GE
• Model: TH4322R

Practical tips for installation and maintenance

• Verify the load matches the 60 A rating and that the connected fuses are appropriate for the circuit being protected.
• Ensure the enclosure and mounting hardware are suitable for the environment to maintain reliability and ease of access for maintenance.
• During maintenance, apply standard lockout/tagout procedures to secure the disconnect and protect personnel.
• Periodically inspect connections and the integrity of the fused elements to prevent arcing or degraded performance over time.