ABB TG4324R - 200A, 240V, 3-Pole, Disconnect Switch

The ABB TG4324R is a high-performance disconnect switch engineered for industrial and commercial electrical environments where safety and reliability matter. With a 200A rating at 240V and a 3-pole design, this switch delivers dependable isolation for demanding power feeds while supporting strict lockout/tagout procedures to keep maintenance teams safe.

Complete, reliable isolation when it matters

The three-pole configuration guarantees simultaneous disconnection of all three phases, reducing arcing risks and ensuring the circuit is fully isolated during servicing. This is essential for motor feeders, heavy equipment, and control panels where partial disconnection could leave equipment energized or create unsafe conditions.

Why this matters for your operation

• 200A at 240V capacity handles mid- to large-load applications in manufacturing floors, conveyors, and large HVAC circuits.
• Three-pole performance ensures complete phase isolation, improving safety during maintenance and minimizing unexpected energization.
• Lockout/tagout compatibility supports standard safety procedures, enabling authorized personnel to secure circuits quickly and confidently.
• Durable, long-term reliability built for repeated operation in demanding environments, delivering consistent switching performance over time.

Ideal use cases

Use the ABB TG4324R as the primary disconnect in power distribution panels, motor control centers, or service entrances where a robust, easily operable isolation switch is required. It’s well-suited for manufacturing facilities, processing plants, and commercial sites that demand dependable shutdowns with clear, safe maintenance pathways.

Practical considerations and tips

• Pair with standard lockout devices to create a safe maintenance environment.
• Regularly inspect the mechanism and contacts to ensure smooth operation and quick disconnection when needed.
• As a 3-pole switch, verify that all phases are properly rated for the connected load and that wiring adheres to applicable electrical codes.

Technical snapshot

• Brand: ABB
• Model: TG4324R
• Product Type: Disconnect Switch
• Amperage Rating: 200A
• Voltage Rating: 240V
• Number of Poles: 3-Pole