GE TG4321R - 30A, 240V, 3-Pole, Fused Disconnect Switch

The GE TG4321R is a high-performance fused disconnect switch built for demanding industrial and commercial environments where safe and reliable electrical isolation is non-negotiable. With a 30A, 240V, 3-pole configuration, this disconnect provides a clear, verifiable isolation point for service, maintenance, and shutdown procedures while delivering dependable disconnection under load. Designed for durability, it stands up to daily use in challenging settings.

Why choose a fused disconnect like the TG4321R? It doesn’t just sever the power; it interrupts fault currents at the source, helping protect personnel and downstream equipment during maintenance and fault events. This unit is specifically engineered to support lockout/tagout procedures, giving maintenance teams a robust, compliant way to de-energize equipment and prevent accidental energization.

Key benefits and applications

• Complete line isolation: 3-pole design ensures all live conductors are safely opened, providing thorough electrical shutdown for motors, pumps, conveyors, and other equipment.
• Overcurrent protection: Built-in fused elements deliver rapid interruption during overloads, reducing stress on downstream components.
• Lockout/Tagout compatibility: Facilitates safe maintenance by providing a clear, protected disconnect that aligns with safety procedures.
• Durable, long-term reliability: Engineered for continuous operation in industrial environments, delivering consistent performance over time.
• Under-load disconnection you can trust: Maintains dependable performance when switching while equipment is energized, contributing to safer service workflows.

Ideal use cases

Engineered for facilities that rely on motor-driven systems and equipment, the GE TG4321R suits motor control centers, manufacturing lines, HVAC installations, pumps, and automated conveyors. It’s a practical choice for panel builders and maintenance shops seeking a robust, code-friendly solution for electrical isolation and maintenance safety.

Specifications

• Amperage Rating: 30A
• Voltage Rating: 240V
• Number of Poles: 3-Pole
• Product Type: Fused Disconnect Switch
• Brand: GE
• Model: TG4321R

Practical guidance for installation and use

• Ensure compatibility with your system’s fuse type and circuit protection ratings, targeting a 30A, 240V load profile.
• Follow established lockout/tagout protocols to maximize maintenance safety and compliance.
• Inspect the switch during routine maintenance to confirm the integrity of connections and the reliability of the fuse elements.
• Use as part of a broader electrical safety strategy in panel assemblies and equipment rooms where clear isolation points are essential for safe servicing.