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Transfer switch / static - 100 - 600 A | Master Switch Three-phase
To improve resilience in power continuity applications the static transfer switch called MASTER SWITCH can be effectively used. It can be easily used with an UPS or can be also used as a stand alone design effectively. The OPERATING PRINCIPLE MASTER SWITCH adds redundancy to a critical installation and can transfer connected load between two separate AC power sources automatically. The transfer becomes automatic when some input power supply fails outside the set tolerances. It can also be manually forced to use the front panel keypad or even remotely with a communications network . It has protection against power failures and when any of the two power sources do not return with an acceptable tolerance value the MASTER SWITCH transfers all the other loads on the second power source. It can happen instantly if both sources are in phase. It also has an added protection against environmental situations. Overloads and load faults In the event of an overload or fault condition, the internal protection. . .