Dvolt is your reliable partner in the LV electrical.
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Dvolt is your reliable partner in the LV electrical.
With strong R&D strength and production capabilities, Dvolt now has become a professional manufacturer and reliable supplier in the industry. All our products including rcbo circuit breaker are manufactured based on the strict quality management system and international standards. rcbo circuit breaker Dvolt is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our rcbo circuit breaker and other products, just let us know.Dvolt Electric Limited Standardized production mode is adopted to standardize every step in the production process, so as to achieve the purpose of comprehensively improving the resource utilization rate, reduce the loss of materials in the production process to the greatest extent, optimize the production cost, and thus ensure the On the premise of the same quality and performance, the added value is high and the price is better. Compared with similar products, the cost performance is high, and the purchase of our products can save more costs.
Residual current circuit breaker(RCBO) is a switch that can act automatically when the leakage current in the circuit exceeds a predetermined value. The common residual current circuit breakers are divided into voltage type and current type, while current type is divided into electromagnetic type and electronic type. Residual current circuit breakers are used to prevent personal electrical shock and should be selected according to the different requirements of direct and indirect contact protection.
1.1 The shell frame has a high 1P+N double break point(18 modulus 40A) and a
high breaking capacity (6kA).
1.2 It has contact position indicating window, and has higher security.
1.3 1.3 Current-limiting contact system, magnetic blown arc extinguishing device, avoid
products and equipment to withstand large short-circuit current, improve product arc extinguishing ability to ensure the improvement of breaking capacity.
1.4 The shell and function kegs are made of imported PA nylon with high flame
retardant, high temperature resistance and impact resistance.
1.5 It’s shape is novel, its structure is reasonable, and it has many patent protection.
1.6 The product has overload and short circuit protection function.
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.
