Looking for a quick-fire way to shut down your equipment? Use this isolator switch from ABB. It cuts an attached circuit to stop wayward or residual currents from injuring workers or damaging machinery. Thanks to its three-pole design, this unit shuts off power from several circuits at once and is ideal for use with three-phase motors. Rest assured, you can lock the handle in your chosen ON or OFF state with padlocks to prevent anyone from turning your system on without permission.

• Cable entries at the top and bottom for easy set-up
• ON and OFF positions printed clearly on the front to avoid confusion
• Rigid glass-reinforced polycarbonate housing resists rust and corrosion for long-lasting use
• Sealed unit achieves an IP65 rating, indicating it's fully protected against dust and shrugs off low-pressure water spray

• Power generation sector
• Manufacturing machinery
• HVAC systems

It tips the scales at just 500g, so it's easy to handle during installation and won't strain the mounting surface.

Kraus & Naimer

All have a nominal voltage of 690V. The stated motor rating utilisation category AC23A/AC3 is for 3 phase 380/440V supply.