OEM Substation Supplier – ZW32-12 OUTDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER – Jonchn Detail:
Model meaning
Normal use environment
◆Ambient temperature: -409C~+40C; Altitude: 2000m and below;
◆The surrounding air can be polluted by dust, smoke, corrosive gas, steam or salt mist, and the pollution level is grade II;
◆The wind speed does not exceed 34m/s (equivalent to 700Pa on the cylindrical surface);
◆Special conditions of use: The circuit breaker can be used under normal conditions different from those specified above. Please negotiate with us for special requirements.
The main technical parameters
Shape and installation dimensions
Product detail pictures:


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Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for OEM Substation Supplier – ZW32-12 OUTDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER – Jonchn , The product will supply to all over the world, such as: venezuela, Naples, Angola, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.

In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
