TOS1 250A переменного тока 3 полюсный MCCB выключатель в литом корпусе

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Количество:

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Products Description


TOS1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced
technology. It is supplied with rated insulating voltage 550V and 800V and used for circuit of AC 50/60Hz, rated operating voltage
AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.The products
conforms to IEC60947- 2 standard.












Poles Number
3
Pole
3P
rated operating current
1600A
rated operating voltage
AC 400V (or below)
rated  circuit
AC 50/60Hz
Quality
Superior
Printing
Standard or customized


Technical Data


Click to other specification MCCB




Note


6A without thermal protection
The N-pole of four-poles breaker is sited at the right side of the product has four types:
Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles.
Type B: Without current trip-release on N pole which closing and opening with the other poles.
Type C: With current trip-release which closing and opening with the other three poles.
Type D: With current trip-release which making all the time not closing and opening with the other three poles.














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