Installation and Debugging of ZN85 40.5kV VCB On Site
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During the warranty period, we respond quickly to equipment defaults, and provide repair or replacement services.
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Products Description

ZN85B-40.5 Miniaturized Indoor Vacuum Circuit Breaker
ZN85B-40.5 miniaturized indoor vacuum circuit breaker has many applications:
Installation method: floor-standing trolley
Applicable cabinet: Applicable to KYN61 switch cabinet with a width of 1200mm
Product compliance standards: GB/T1984-2014, GB/T11022-2011.
Products Advantages
ZN85B-40.5 miniaturized indoor vacuum circuit breaker has many advantages:
1. Circuit breaker performance: E2-C2-M2
2. Simple and convenient maintenance: The spring mechanism adopts a modular mechanism. The replacement of the closing and opening coil does not require the removal of other components. The user can easily replace it, and no test and adjustment are required after replacement, making the later operation and maintenance more convenient. The life of the permanent magnet mechanism can reach 30,000 times, and it is basically maintenance-free.
3. High conductivity: The optimized insulation cylinder structure and high-performance soft connection sealed pole are adopted to reduce contact resistance and ensure power supply reliability.
4. Wide range of use: Adapt to harsh environments, the product can withstand low temperatures of minus 25℃. Meet the use requirements of 2000 meters above sea level.
5. Economical and affordable: Compared with the high-priced VD4-40.5 series products on the market, our company's ZN85G-40.5 is economical and cost-effective.

leading Switch Eqipment Manufacturer in China
Founded in 2014, Shaanxi West Power Tongzhong Electrical Co., Ltd. is a leading innovator in the electrical industry with over 20 years of industry experience. Strategically located at No. 1 East Gaoxin Avenue in the High-Tech Development Zone of Baoji City, our prime location offers excellent connectivity through expressways and high-speed railways. This advantageous location allows us to efficiently serve both domestic and international markets, ensuring fast response times and seamless logistics.
xdtz03@westpowerelectric.com
+86 180 9176 5658




