ABB OT30ET3 - 30A, 600V, 3-Pole, Disconnect Switch

ABB OT30ET3 is a 3‑pole disconnect switch engineered for demanding industrial and commercial environments where safe electrical isolation is non‑negotiable. Rated for 30A and 600V, this disconnect switch delivers dependable disconnection under load and is designed to integrate seamlessly into control panels, switchgear, and equipment where reliable isolation is essential. It also supports proper lockout/tagout procedures, safeguarding maintenance personnel during servicing.

Key advantages

• Three‑pole design provides clean, reliable isolation for three‑phase power systems, reducing risk during maintenance and shutdowns.
• LOTO compatibility to help you enforce safe servicing practices and comply with safety protocols.
• Disconnection under load capability ensures emergency or routine isolation can be performed without compromising circuit integrity.
• Durable, purpose‑built performance from ABB’s engineering heritage supports long‑term reliability in harsh industrial environments.
• Versatile integration ideal for motor control centers, equipment panels, distribution boxes, and other three‑phase applications.

Ideal applications

• Motor control centers and machine control panels where rapid, safe isolation is required.
• Industrial process lines and distribution panels needing reliable disconnects for maintenance windows.
• Facility electrical rooms and HVAC systems where safe, auditable shutdowns are part of daily operations.
• Any three‑phase installation that demands a sturdy, code‑friendly disconnect switch with clear isolation points.

Specifications at a glance

• Amperage rating: 30A
• Voltage rating: 600V
• Number of poles: 3‑Pole
• Product type: Disconnect Switch
• Brand: ABB
• Model: OT30ET3

Whether you're upgrading an existing system or equipping a new installation, the ABB OT30ET3 delivers precise, safe isolation for three‑phase power with confidence. Its combination of robust performance, clear isolation points, and adherence to lockout/tagout safety practices makes it a dependable choice for professionals who value both safety and reliability in electrical infrastructure.