GE TG4321 - 30A, 240V, 3-Pole, Fused Disconnect Switch

Take control of electrical isolation with the GE TG4321 30A, 240V, 3-Pole Fused Disconnect Switch. Engineered for reliability in demanding industrial and commercial settings, this unit delivers safe, clear disconnection under load and supports lockout/tagout procedures for maintenance and service work.

Designed to cut power decisively when needed, the TG4321 ensures all lines are isolated in a single, compact assembly, helping protect personnel and equipment during servicing. The 3-pole design is ideal for 3-phase systems, giving you straightforward control and clear visibility of the disconnect point.

Key specifications

• Amperage rating: 30 A
• Voltage rating: 240 V
• Number of poles: 3-Pole
• Product type: Fused Disconnect Switch
• Brand: GE
• Model: TG4321

Why this matters for your operation

Lockout/tagout readiness is built into the design, enabling safe maintenance workflows and compliance with workplace safety protocols. The fused design provides a clearly defined disconnection point, reducing arcing risk and ensuring a reliable shut-off under load—critical for motors, pumps, conveyors, and other heavy equipment.

Ideal applications

• Three-phase motor circuits in manufacturing floors
• Power disconnects for pumps, fans, and HVAC equipment
• Conveyor lines and material handling systems
• Service disconnects at commercial facilities and industrial plants

Practical considerations

Install in a panel or disconnect enclosure appropriate for 240 V service. Maintain, test, and replace fuses as required to preserve safe isolation. Use with compatible lockout/tagout devices to ensure maintenance crews can secure circuits during service.