Dvolt is your reliable partner in the LV electrical.
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Dvolt is your reliable partner in the LV electrical.
Set up years ago, Dvolt is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. modular electrical equipment We will do our best to serve customers throughout the whole process from product design, R&D, to delivery. Welcome to contact us for further information about our new product modular electrical equipment or our company. team is positive and super-strong cohesive.
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.
