ABB TGN3323R - 100A, 240V, 3-Pole, Disconnect Switch

ABB TGN3323R - 100A, 240V, 3-Pole Disconnect Switch is purpose-built for demanding industrial and commercial environments that require safe, reliable electrical isolation. This robust disconnect switch supports proper lockout/tagout (LOTO) procedures and provides dependable disconnection under load, helping keep maintenance crews safe and operations up and running.

Why this disconnect switch stands out

• 3-Pole simultaneous isolation: The 3-pole configuration ensures all live conductors are disconnected at once, delivering comprehensive isolation for motors, feeders, and control circuits.
• 100A, 240V resilience: Engineered for demanding circuits, it delivers consistent performance where heavy loads and higher voltage are in play.
• Lockout/Tagout ready: Built to integrate with standard LOTO practices, enhancing worker safety during servicing and maintenance.
• Industrial-grade durability: Designed to withstand the rigors of busy facilities, helping reduce downtime and extend service life in harsh environments.
• Clear, reliable disconnection under load: Maintains dependable operation even when equipment is energized, supporting safe maintenance workflows.

Ideal applications and use cases

• Motor control centers and large conveyors where reliable isolation is essential for safe maintenance.
• Industrial automation panels that require robust, code-compliant disconnecting solutions.
• Commercial facilities with heavy electrical loads needing a durable, easy-to-operate isolation switch.
• Facilities implementing lockout/tagout programs to protect technicians during service and repair work.

How it compares to alternatives

• Unlike basic disconnect options, the ABB TGN3323R emphasizes lockout/tagout compatibility and under-load disconnection reliability, making it a safer, more predictable choice for routine maintenance and safety-critical shutdowns.
• Its 3-pole design provides more complete isolation than single- or double-pole devices, reducing the risk of accidental re-energization during servicing.

Specifications at a glance

• Amperage rating: 100A
• Voltage rating: 240V
• Number of poles: 3-Pole
• Product type: Disconnect Switch
• Brand: ABB
• Model: TGN3323R

Whether you’re upgrading an existing installation or specifying new equipment for a high-demand system, the ABB TGN3323R delivers precise, safe electrical isolation with long-term reliability. It’s the smart choice for engineers and technicians who demand clear, unambiguous disconnection, supported by ABB’s trusted engineering and engineering-grade quality.