Isolators

Isolators are essential electrical devices, similar to MCBs, and are mounted using DIN rails on a distribution board (DB). While they function as switching devices, unlike an MCB, they do not trip automatically during a short circuit and must be operated manually. Isolators are primarily used in applications where standard switches cannot handle high electrical loads, ensuring enhanced safety and reliability. At BestofElectricals.com, you can buy online a wide range of isolators, including double pole and four-pole variants, catering to different electrical requirements for residential, commercial, and industrial setups.