An isolator is a manually operated electrical switch used to disconnect a circuit or equipment from the power supply for maintenance or safety purposes. Unlike automatic circuit breakers, isolators do not trip under fault conditions but are designed to be operated only when the electrical load is turned off. They are typically installed in distribution boards, industrial machines, or near outdoor electrical units such as air conditioners and solar panels. Isolators provide a visible break, giving assurance that the circuit is completely de-energised. Available in various configurations—single-pole, double-pole, or three-phase—isolators are essential for ensuring electrical safety during inspection, repairs, or upgrades. Their robust design and ease of use make them indispensable in residential, commercial, and industrial electrical systems.
Benefits
Enhanced Safety
Physically separates electrical circuits to prevent accidental energising during maintenance or repairs.Visible Disconnection
Offers a clear indication that the power supply has been fully isolated, ensuring user confidence.Durable Construction
Built to withstand harsh environments and frequent operation, especially in industrial settings.Compliance with Regulations
Meets legal safety standards for isolating electrical installations during servicing.Easy Installation and Use
Simple manual operation and versatile mounting options for quick, reliable isolation.
