ABB OES200J3 - 200A, 600V, 3-Pole, Fusible, Switch

ABB OES200J3 is a 3-pole fusible switch rated for 200 A at up to 600 V, engineered to deliver dependable on/off isolation and precise overcurrent protection in demanding industrial and commercial environments.

Designed for compact panel installations where maintenance efficiency matters, this switch combines strong electrical performance with a straightforward fuse-based protection scheme. It provides a clear, reliable means to disconnect power for service or safety while protecting circuits from overloads.

• 3-Pole Fusible Configuration ensures simultaneous isolation of all three phases for safe motor disconnects and balanced protection of three-phase circuits.
• 200 A, 600 V rating supports typical industrial drives, control circuits, and distribution panels without oversizing your switchgear.
• Compact, maintainable design enables easy fuse replacement and minimal downtime during servicing.
• Ideal for motor disconnects, panelboards, and branch circuit protection—simplifying wiring, improving safety, and enabling selective coordination in control systems.
• Integrated isolation with replaceable fuses reduces component count in a panel while delivering reliable protection and straightforward maintenance.

Applications and Use Cases

Use the ABB OES200J3 as the primary disconnect in control panels for conveyors, pumps, and HVAC equipment, or as a dedicated branch circuit protection point in machine rooms and industrial facilities. It’s well-suited for facilities that need a robust, ready-to-use fusible switch that supports quick maintenance without sacrificing protection performance.

Why this fusible switch stands out

Unlike non-fusible isolators, the OES200J3 combines isolation with active overcurrent protection through replaceable fuses. This pairing offers enhanced safety during service, straightforward fuse management, and reliable protection for critical loads, all in a compact footprint designed for field-ready installations.

Technical snapshot

• Model: OES200J3
• Amperage: 200 A
• Voltage: 600 V
• Poles: 3-Pole
• Fusible: Yes