Dvolt is your reliable partner in the LV electrical.
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Dvolt is your reliable partner in the LV electrical.
After years of solid and rapid development, Dvolt has grown into one of the most professional and influential enterprises in China. mold case circuit breaker If you are interested in our new product mold case circuit breaker and others, welcome you to contact us.To ensure the quality of Dvolt mold case circuit breaker, the first-rate materials are used in the production, which acts as an important role in guaranteeing the basic quality assurance.
1 Temperature: -5℃一＋40~℃ ; the average value within 24h
shall not exceed +35℃.(please refer to coefficients on P107 for temperature compensation correction); for the circuit breaker with thermo-magnetic release,+40℃ is set to be the standard temperature for ratings. For temperature not between -5℃一+40℃ , please contact us for temperature compensation correction.
2 Altitude: not exceed 2000m (Please contact with us for
3 Pollution grade: Grade 3;
4 Air conditions
At mounting site,relative humidity not exceed 50% at the max temperature of +40℃ , higher relative humidity is allowable under lower temperature. For example,RH could be 9o%at +20℃ , special measures should be taken to occurrence of dews.
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.
