1SMA11AT3G
DO-214AC, SMA
29484569-1SMA11AT3G
400 Watt SMA Transient Voltage Suppressor, 11 V Unidirectional, SMA, 5000-REEL
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
During fault, the only circuit breaker closest to the fault point should be tripped. The operating time of relay associated with protection of line should be as minimum as possible in order to prevent unnecessary tripping of circuit breakers associated with other healthy parts of power system.