Ningbo Macwey Industrial Technology Co.,Ltd
| Name | Circuit Breaker Accessories |
| Rated voltage | DC220 | AC380 |
| Rated current | 10A | 15A |
| Insulation voltage | 660V |
| Electric life | 20000 time |
| Mechanical life | 30000 time |
View Detail Information
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Product Specification
| Name | Circuit Breaker Accessories | Rated voltage | DC220 | AC380 |
| Rated current | 10A | 15A | Insulation voltage | 660V |
| Electric life | 20000 time | Mechanical life | 30000 time |
| High Light | 220V DC Circuit Breaker Accessories ，3NO Auxiliary Switch ，2NO1NC Auxiliary Switch | ||
Circuit Breaker GDF Series Auxiliary Switches
GDF Series Auxiliary Switches GDF-3
1. Product Introduction
This product is widely used in middle-positioned high voltage swichgear's handcart, vacuum contactor,
vacuum load switch, and other high voltage switch equipment, used as indication or interlock in connecting,
breaking, tripping, signal,etc.
2. Specification
1) 3 pairs of contacts, 4 different structure models for choice: 3NO, 2NO1NC, 1NO2NC,3NC
2) Type(Ⅰ): Push rod with connecting piece (L)
Type (Ⅱ):Push rod with buffering piece (H)
3.Basic Technical Data
|
Rated voltage V |
DC220 |
AC380 |
|
Rated current |
10A |
15A |
|
Rated breaking current |
-3 e=22 |
COS Φ=0.4 |
|
Insulation voltage |
660V |
|
|
Electric life |
20000 time (open/close) |
|
|
Mechanical life |
30000 time (open/close) |
|
|
Travel distance of push rod |
6.5-7mm |
|
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
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