OLBG-63
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OLBG-63
The OLBG-63 double instruction belt overvoltage protection circuit breaker, has the structure to be advanced, the perform rellably, the breaking capacity is high, outlook artistic exquisite and so on merits. Is used in AC 50HZ, rated voltage 230V, the overvoltage protection installation value is 280V±5%. Rated voltage 230V, the overvoltage protection installation value is 280V±5%. Nominal current 63A following housing, office building and similar construction illumination, distribution line and equlpment's overload, short circuit and overvoltage protection. May also not be meanly infrequent in the ordinary situation for the line transforms and electric motor's infrequent operation. This product double directive function, but may also instruct separately is the overload breakdown or crosses presses the breakdown.TECHNICAL DATA