Montezuma, Moctezuma, Moteczoma, Motecuhzoma, Moteuczomah, and Mwatazuma are variant spellings of the same word and may refer to:
Voltage, Frequency and Plug/Outlet Type in United States of America / USA. Electricity in United States of America / USA is 120 Volts, alternating at 60 cycles per second. If you travel to United States of America / USA with a device that does not accept 120 Volts at 60 Hertz, you will need a voltage converter.
Each voltage class of equipment has a ANSI standard BIL rating. For example: 15 kV is the most common distribution voltage class in the US. Equipment installed on a 3-phase, 4-wire circuit in the 15 kV class with have a BIL rating of 95 kV. (The 15 kV class includes voltages from 11.8 kV through 14.4 kV.