GW5 72.5kv Outdoor Disconnect Switch disconnector

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$3,150.00 - $5,900.00 / Sets | 10 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Beijing, China
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
outdoor disconnect switch
rated power frequency::
rated short-time withstand current::
25 31.5 40kA
Rated short-time withstand duration:
≤ 8 degree
Ambient temperature::
-40℃ ~+40℃
Rated voltage:
Brand name:
Disconnect Switch
Supply Ability
Supply Ability:
1000 Set/Sets per Year
Packaging & Delivery
Packaging Details
package details:standard international package ,proper for any special customer air or sea requirements ,one set one case

GW5 72.5kv Outdoor Disconnect Switch disconnector

Product Description


GW5-40.5/72.5/126/145 outdoor high voltage disconnect switch is used to make or break high voltage circuit in rated voltage 40.5kV, 72.5kV, 126/145kV, AC 50/60Hz system. It is able to open and close small capacitance and inductive current. This disconnect switch accords with standards: IEC62271-103 High voltage switches. GB1985: AC High voltage disconnect switch and earthing switch and IEC60694 & GB/T11022: Common technical requirements of HV switchgear and control equipment.

Ambient condition
1. Altitude: 1000m;
2. Ambient temperature: -40 ~+40 ;
3. Wind speed: 34m/s;
4. Pollution degree: III;
5. Earthquake intensity: 8 degree;
6. Ice thickness: 10mm.

Structure feature
Disconnect switch is make up of three single phase, V type for each phase, symmetrical angle is 50 , disconnect switch is made of pedestal, post insulator and electric part. For disconnector with earth switch, it also have male and female contact, blade,drving parts and interlock plate. Main blade with CJ6 motor or CS17 ma nual oper ating mec hanism, earth blade can be match with CS17 manual operating mechanism. There are different installation method contain obverse, side, diagonal and reversal, etc. also it can be used for outdoor and indoor, the installation method can be according to the user’s requirement.


Rated voltageKV40.572.5126145
Rated currentA630125016002000
Rated peak withstand currentKV63  80  100
4s short-time withstand current25  31.5  40
Rated short-time withstand times 
Rated power frequencyHZ50/60



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1.Why choice us Daelim

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Our products include: Power transformer, Circuit breaker, Disconnector switch,.Current transformer & Potential transformer which are wildly applied to power station, transformer substaion,  power distribution station.




Company Information

Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.

The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.

We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit..


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