“Domestic Consumer” means a consumer occupying a private dwelling, which is not used as a hotel, boarding house or used for the purpose of carrying out any form of business, trade, professional activities or services.
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In general, TNB electricity tariff classification is based on consumer business activity at the said premise and its supply voltage level. In the event there is changes in activity at the said premise which requires change in consumer tariff category, the following actions may be taken;
|2) Supply voltage|
|Voltage level*||Supply voltage|
Extra Low Voltage
(V ≤ 50V)
(50V < V ≤1kV)
(1kV < V ≤ 50kV)
50kV < V ≤ 230kV
Extra High Voltage
230kV < V
*Voltage level for tariff classification
|3) Usage profile|
|(i.e operation hours – 24 hours or not)|
|Peak: 0800 – 2200 hours||Off-Peak: 2200 – 0800 hours|