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homeProductsVacuum Product INDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER
INDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER
| Model Number:ZN85-40.5 | Place of Origin:-- |
| Price:-- | Packing:-- |
| Transport mode:-- | Minimum Order:-- |
Company Info
Company Published:1998-1-1
Online Postings: Products (57), offers (58)
Country/Territory: China
Business Type: Manufacture & Trade & Retailer
Number of Employees: 51 ~ 200 People
Online Postings: Products (57), offers (58)
Country/Territory: China
Business Type: Manufacture & Trade & Retailer
Number of Employees: 51 ~ 200 People
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Product Group: Vacuum Product
Detailed Product Description
ZN85-40.5INDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER ???????
Technical parameter???????
No.?Referencename?Unit?Data????
1?Rated voltage?KV?40.5????
2?1min working frequency withstand voltage(effective value)?KV?95????
3?Lighting impact withstand voltage (peak value)?KV?185????
4?Rated frequency?Hz?50????
5?Rated current?A?1250.? 1600.?? 2000????
6?Rated short time withstand current?KA?25.???????? 31.5????
7?Rated peak value withstand current?KA?63.????????? 80????
8?Rated short circuit lasting times?s?4????
9?Rated short circuit breaking current?KA?25 .?????? 31.5????
10?Rated short circuit making current?KA? 63.??????????? 80????
11?Rated operating sequence??O-0.3s-CO-180s-CO????
12?Disconnect times?ms?<80????
13?Breaking times of rated short circuit breaking current?Times?20????
14?Rated single capacitor group breaking current?A?630
15?rated back to back capacitor group breaking current?A?400
16?Rated operating voltage ?V?AC110/220.DC110/220
17?Machine life?Times?10000
Technical parameter???????
No.?Referencename?Unit?Data????
1?Rated voltage?KV?40.5????
2?1min working frequency withstand voltage(effective value)?KV?95????
3?Lighting impact withstand voltage (peak value)?KV?185????
4?Rated frequency?Hz?50????
5?Rated current?A?1250.? 1600.?? 2000????
6?Rated short time withstand current?KA?25.???????? 31.5????
7?Rated peak value withstand current?KA?63.????????? 80????
8?Rated short circuit lasting times?s?4????
9?Rated short circuit breaking current?KA?25 .?????? 31.5????
10?Rated short circuit making current?KA? 63.??????????? 80????
11?Rated operating sequence??O-0.3s-CO-180s-CO????
12?Disconnect times?ms?<80????
13?Breaking times of rated short circuit breaking current?Times?20????
14?Rated single capacitor group breaking current?A?630
15?rated back to back capacitor group breaking current?A?400
16?Rated operating voltage ?V?AC110/220.DC110/220
17?Machine life?Times?10000
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Contact Us
JINGDA ELECTRICAL GROUP CO.,LTD
[China]
City : WENZHOU
Province/State : ZHEJIANG
Country/Region : China
