The ABB OT160M4 is a robust 4-pole load break switch-disconnector, engineered to safely control and isolate AC electrical circuits in industrial and commercial applications. Rated at 160A with operational voltages up to 600V AC, it provides reliable performance, ensuring enhanced safety during equipment maintenance and emergency shut-off procedures.

Featuring a durable rotary operating handle and transparent viewing windows, the OT160M4 allows quick visual confirmation of contact position, simplifying both routine and emergency operations. Built to meet the stringent requirements of the IEC 60947-3 standard, it offers high reliability and durability in demanding environments.

🔧 Key Features:

✅ Rated current: 160A at 600V AC
✅ 4-pole configuration for full isolation
✅ Rotary handle mechanism for intuitive operation
✅ Viewing windows for clear contact position indication
✅ IEC 60947-3 compliance
✅ Robust design for industrial environments
✅ Manufactured in Finland for premium quality

🔗 Ideal For:

✔ Industrial and commercial electrical panels
✔ Reliable isolation for maintenance and safety
✔ Machinery disconnects
✔ AC distribution systems

⚙️ Technical Details:

• Model: OT160M4
• Rated Current: 160A
• Rated Voltage: Up to 600V AC
• Poles: 4
• Operation: Rotary handle (manual)
• Visual Inspection: Transparent viewing windows
• Mounting: Panel or DIN rail
• Standard Compliance: IEC 60947-3
• Manufacturer: ABB
• Country of Origin: Finland

🔒 Reliable power isolation and control—with ABB OT160M4 precision.