Voltage control in an electrical power system is important for proper operation for electrical power equipment to prevent damage such as overheating of generators and motors, to decrease transmission damages and to maintain the ability of the system to endure and prevent voltage collapse.
Motorized Breaker are a specialized type of electrical protection device that designed specifically for electric motors, of both 60 Hz and 50 Hz. Functions are faulting signaling, automatic reconnections, protection against electrical faults like short circuits.