Isolators

Isolators are essential electrical switching devices, similar in appearance to MCBs, and are typically mounted on DIN rails within a distribution board (DB). Unlike MCBs, isolators do not trip automatically during faults such as short circuits - they are manually operated to isolate the power supply safely.
These devices are crucial in systems where standard switches are insufficient for handling high electrical loads, providing an extra layer of safety and reliability in residential, commercial, and industrial electrical setups.
Available in 2 pole and 4 pole variants, isolators cater to a variety of electrical configurations, offering flexibility in both single phase and three phase systems.
Shop the full range of isolators online at BestofElectricals, your go-to online electrical store for dependable electrical solutions at the best prices.