Maximise electrical safety in your workplace with this isolator switch from ABB. It disconnects a circuit from the power source during maintenance and repairs so there's no danger of workers making accidental contact with live components. For hassle-free installation, this unit comes with an adjustable shaft and ergonomic black plastic ON-OFF handle. As the handle has a watertight IP65 rating, you can use this switch with confidence in areas where it's likely to get wet. Thanks to compact dimensions of just 180.5 (W) x 150 (H) x 82.5mm (L), this is an ideal option for use in cramped conditions.

• DIN rail mounting method means it's quick and easy to set up
• Mechanical durability of 20,000 cycles indicates you can count on a long service life
• 12kV rated impulse withstand voltage keeps equipment safe in the event of a fault
• 4P configuration means it's compatible with 3-phase supplies

• Transportation industry
• Motor control centres
• Photovoltaic systems

Yes – to keep workers safe and prevent unauthorised access to dangerous bits of kit, you can padlock the handle in the OFF position.

The OT range of switch disconnectors are suitable for use in a variety of applications including motor control centres, switchboards and as main switches in machines.