ABB OT160ET3 - 100A, 600V, 3-Phase, Disconnect Switch

ABB OT160ET3 - 100A, 600V, 3-Phase Disconnect Switch is a rugged, purpose-built solution designed for reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. This compact fusible switch from ABB combines straightforward operability with robust protection, making maintenance and servicing safer and more efficient.

Key advantages that set the OT160ET3 apart

• Compact, maintainable design: A space-conscious footprint without compromising accessibility or serviceability, ideal for crowded control panels and tight installation spaces.
• Integrated 3‑phase protection: Specifically engineered to safely interrupt all three phases, delivering dependable isolation for complex motor and power distribution systems.
• Reliable overcurrent protection: Fusible switching capability ensures selective protection for circuits, helping prevent damage from overloads and short circuits.
• Industrial-grade durability: Built to endure the rigors of demanding environments, maintaining performance in everyday operation and during maintenance cycles.

Ideal use cases

• Motor disconnects in production lines and processing equipment where quick, definitive isolation is required for safe maintenance.
• Panelboard protection where a compact, easily serviceable switch helps simplify wiring and panel layouts.
• Branch circuit protection in commercial or light-industrial electrical distributions, enabling clear, centralized control of critical loads.

What this means for your operation

• Enhanced safety and uptime: Clear on/off control minimizes risk during servicing and reduces unplanned downtime.
• Efficient maintenance workflow: The maintainable fusible switch design speeds inspections and replacements, keeping your electrical system running smoothly.
• Clear electrical hierarchy: With definitive isolation points, your protection scheme becomes easier to plan, test, and document.

Technical snapshot

• Model: OT160ET3
• Amperage: 100A
• Voltage: 600V
• Phase: 3-Phase
• Type: Fusible disconnect switch for reliable on/off isolation and overcurrent protection

Whether you're upgrading an aging switchgear lineup or designing a new electrical distribution scheme, the ABB OT160ET3 delivers dependable protection in a compact, maintainable package. It’s the practical choice for motor control, panelboard protection, and branch circuit safety in environments where space and reliability matter. Add this robust disconnect switch to your electrical distribution and experience precise, confident isolation and protection in daily operation.