Dvolt is your reliable partner in the LV electrical.
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Dvolt is your reliable partner in the LV electrical.
The NP7 series miniature circuit breaker is applicable to the circuit with an alternating current of 50Hz, rated voltage of 230/400v , and rated current up to 63A for overload protection and short circuit protection, and also for not-frequent operational transformation in the circuit under normal condition. This product can be applied to various places such as industrial,commercial, and tall buildings, and residential houses.
The product meets the standards of lEC60898-1 .
3.1 Main specifications
3.1.1 Graded according to the rated current In: 1A，2A，3A，4A, 6A,10A,16A，20A，25A，32A，40A，50A，63A;
3.1.2 Classified as follows according to the type of instantaneous release: type B(3-5)In, type C (5-10)In, type D (10-16)In;
3.1.3 Categorized as follows according to the number of poles:
a. Single pole
b. Two poles.
C.Three poles
d.Four poles
3.2 Technical parameters
3.2.1 For the rated short circuit breaking capacity,see Table 1, C type: 1~40
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Finally, since the day of Dvolt establishment, we have been determined to be high-end china brand, so as to gain a foothold in the global market and wait for the trust and support of the market. We look forward to people with same ideals to join our big family and work together for a bright future.
Since the day of Dvolt establishment, we have been determined to be high-end china brand, so as to gain a foothold in the global market and wait for the trust and support of the market. We look forward to people with same ideals to join our big family and work together for a bright future.
Dvolt is found with joint venture company, which have more than 20 years experience in the field. Now mainly produce Circuit Breaker, Contactor, Changeover Switch and so on.
