Switchgears are considered the beating heart of any electrical system in factories or commercial facilities. They are responsible for receiving power from the transformer and distributing it safely to various loads, while providing necessary protection against overcurrent or short circuits.
Choosing the appropriate switchgear depends on several key factors that cannot be ignored. First, the capacity of current and future electrical loads. A spare margin should always be left in the panels to allow for the addition of new loads in the future without the need to replace the entire switchgear. Second, the working environment plays a crucial role; indoor panels differ in design and IP Rating from outdoor panels, which must resist rain, dust, and harsh weather conditions.
Furthermore, attention must be paid to the type of circuit breakers used inside the panel, such as ACB, MCCB, and MCB. The selection of each type depends on the short circuit capacity and the strategic placement of the breaker within the network.
Consulting specialized engineers and experienced companies like SIGMA before designing and purchasing switchgears ensures a successful long-term investment, protecting you from power outages and the damage of expensive sensitive equipment.