Isolator Switch | Onesto Oracle Range

The Onesto Oracle Isolator Switch is a heavy-duty double-pole or triple-pole switch used to isolate higher-current circuits and equipment, such as pumps, geysers, motors and other fixed appliances, where a standard 20A switch is not rated for the load. It is available in 30A, 45A or 60A current ratings, 2 Pole or 3 Pole configurations, and 4x2 or 4x4 inch mounting box sizes, in White to match the rest of the Oracle range.

• Application: Isolating higher-current circuits and fixed equipment (pumps, geysers, motors)
• Key specification: 30A, 45A or 60A current rating
• Configuration: 2 Pole (single-phase) or 3 Pole (three-phase)
• Mounting box size: 4x2 inch or 4x4 inch, depending on rating
• Finish: White

Key Features

• Heavy-duty 30A to 60A rating suited to fixed appliances and higher-current circuits beyond standard lighting or 20A switches
• 2 Pole version for single-phase equipment, 3 Pole version for three-phase equipment
• Slim 8.5mm profile blends seamlessly with the wall surface despite the heavier-duty rating
• Durable polycarbonate construction resists everyday knocks and discolouration
• 4x2 or 4x4 inch mounting box options to suit standard or wide wall box installations

Typical Applications

• Pump and motor isolation switches
• Geyser and water heater isolation on higher-current installations
• Three-phase equipment isolation (3 Pole versions)
• Workshop, garage and other fixed higher-load appliance circuits

Technical Specifications

What's Included

• 1 x Onesto Oracle Isolator Switch, complete with switch mechanism, yoke and cover plate (rating, poles and box size as selected)

Please note: Wiring accessories and mounting box are not included.

Installation & Compatibility Notes

• Confirm the current rating (30A, 45A or 60A) matches or exceeds your equipment's rated load before ordering.
• Confirm whether your circuit is single-phase (2 Pole) or three-phase (3 Pole) before ordering.
• Confirm your mounting box size (4x2 or 4x4 inch) — not all ratings are available in both box sizes.
• Installation should be carried out by a suitably qualified electrician.

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms. Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.

Need help choosing? If you're unsure which current rating or pole configuration your equipment needs, contact Zisabo with your load and phase requirements and we will assist where possible.