Technical FAQs 4

What is a power distribution box?

Electrical distribution boxes are used in commercial and residential buildings and are part of the electrical system, also known as switchboards. It integrates power distribution, protection, and monitoring capabilities, and is responsible for distributing power to entire commercial or residential buildings.

How does a distribution box work?

Usually, a distribution box has circuit breakers or fuses that act as a shield to the wiring and appliances hooked to the electrical system. When anomalies arise like short circuits and overload, the circuit breakers cut the power supply in an attempt. It is done to suppress or prevent the system from being damaged or starting a fire.

How is a portable power distribution box inspected and tested?

Each portable power distribution box is inspected and tested in accordance with EN 60 439-1; 1994 table 7, A copy of the test certificate is provided with each unit. This test data is also preserved and can be retrieved for future reference.

What is a mobile substation?

Mobile substations are a type of power distribution system that can be transported and installed quickly and easily in different locations. They are used to provide temporary or emergency power supply to areas where the grid is unavailable or has been damaged, such as construction sites, disaster zones, remote areas, or events.

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Mobile power supply connected to the distribution box

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