Electric panels are electrical devices which are important for some regulators and controllers of the distribution of electric current. Electric panels in Indonesia are classified into three categories, including high voltage electrical panels, medium voltage electrical panels and low voltage electrical panels. A panel consists of various important components such as panel boxes, ACB, MCB, MCCB, ampere meters, volt meters and so on. Installation of SNI standard panels using a box equipped with a door on the front that can be opened and closed and can be locked, has a square shape and is closed from all sides in order to be protected from the entry of other objects from outside.
Types of electrical panels:
1. High Voltage Electric Panel
Large Classification Voltage included in HV (High Voltage) or commonly known as High Voltage (TT), ranges from:
HV: 35,000Volt (35KV) up to 245,000Volt (245KV).
2. Medium Voltage Electric Panel
This type of panel transmits electricity / voltage of 20kv (20,000 volts) from the PLN panel / substation to LVMDP (low voltage distribution panel).
3. Lowvoltage Electric Panels
This electrical panel is used as a center for distributing electric power before it is channeled to electric power users, whether it is an office building, hotel, apartment, factory. This panel is usually placed right at the source or power output, both the electric power comes from Transformer PLN, Generator Set (generator).
