ABB OT100FT3 - 100A, 600V, 4-Pole, Disconnect Switch

The ABB OT100FT3 100A, 600V, 4-Pole Disconnect Switch is built for safety-first electrical isolation in demanding industrial and commercial environments. When maintenance or system changes are needed, reliable isolation protects personnel and equipment while ensuring a smooth, compliant downtime.

Designed with a true 4-pole configuration, the OT100FT3 disconnects all conductors to deliver complete isolation. It supports proper lockout/tagout procedures, helping you meet safety standards and reduce the risk of accidental energization during servicing. The 100A rating is tuned for mid-size feeders and control circuits, offering dependable performance without oversizing the switch. With a 600V rating, it accommodates a broad range of equipment and installation scenarios found in modern facilities.

• 4-Pole isolation ensures every conductor is safely disconnected for comprehensive shutdowns and servicing.
• Lockout/Tagout compatibility supports compliant, organized, and verifiable safety procedures on the shop floor or in the plant.
• Reliable under-load disconnection minimizes arcing and wear, preserving switch life and maintaining predictable operation during maintenance cycles.
• Rugged performance engineered for industrial and commercial environments where reliability and durability are essential for long-term service.
• Clear electrical ratings 100A at 600V, model OT100FT3, delivering a precise fit for power and control applications without overcomplication.

Ideal applications

• Motor control centers and machine disconnects on factory floors
• Industrial automation panels and distribution boards
• HVAC and large equipment service disconnects
• Mid-sized power and control feeders in commercial facilities
• Renewable energy systems and utility-grade installations where safe, verifiable isolation is critical

Why choose the ABB OT100FT3?

If safety, reliability, and clear operating guidelines matter for your operation, the OT100FT3 delivers. Its 4-pole design eliminates partial isolation risks, while its compatibility with lockout/tagout procedures supports disciplined maintenance practices. The result is reduced downtime, improved safety records, and a straightforward path to compliance in environments that demand rigorous electrical isolation with durable, long-lasting performance.

Whether you’re upgrading older disconnects, configuring a new control panel, or reinforcing safety in a high-demand facility, the ABB OT100FT3 stands out as a purpose-built solution for dependable, decisive disconnects. Place it in your electrical system where clear, repeatable isolation and robust operation matter most, and you’ll notice the difference in maintenance simplicity and overall safety.