ManHua HR18/3 disconnector switch fuse isolator

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Product Overview


Product Description

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Technical Data

Rated operational voltage  Ue V400  500  690400  500  690400  500  690400  500  690
Rated operational current  Ie A125  160  125250  200400  315630  500
Thermal current w/fuse link  Ith A160250400630
Rated frequency  Hz50/6050/6050/6050/60
Power loss at Im without fuse-link/phase W12W23W34W48W
Electrical durability200200200200
Mechanical durability14001400800800
Degree of protection OpenIP20IP20IP20IP20

Company information
We are the experienced manufacturer of industrial electric products for years.Manhua Electric Co.,Ltd. 
It was established in 2009 and domestic business started in 1980s.
At present, our main products are timer switches, timer, moldular contactor, circuit breaker and enclosure.
This year, we have started to do more jobs on the electric products for solar and ofgrid solar powersystem.
Our products have exported to the market of Germany and USA since the year of 2005, and 
till now the products have stable growing market in Germany, Spain,USA, South America, CIS 
countries and Thailand...
We have built our storage and handling center in Chicago USA, Frankfurt Germany and Dubai.
We bring trust, comfort and benefits for our customer. Over the years, we have always done the 
humane management. Our staff has played the full role in the innovation and management. 
We have the experienced team of research and development in the electronic products.


If you are interested in our products , please feel free to contact with us ,we will try our best to meet your demand. 

Company Information



Customer Visitation


Our Services

1. IEC standard products

2. Friendly MOQ

3. Promptly Reply

4.On-time Delivery.

5.International mind sales services.


Q1-Could I know which advantages do you have please?

1) 15 export experience in the overseas market.

2) Our products mainly export to the EU and USA markets.

3) We do the quality products according to the IEC standards.

4) We have the technical service and support for the right project.


Q2-What about the lead time please?

1) The standard order is 3 weeks.

2) The sample order could be within one week for the standard product.


Q3-Could I know the payment method please?

1) Standard order could pay by T/T,L/C, Alibaba Trade Assurance.

2) Small order could support the Paypal, Western Union, Money Gram and Alibaba Trade Assurance(credit card acceptable).


Q4-Any suggestion for the delivery way please?

1) Express delivery, door to door service.

2) By air freight, to the airport of destination country.

In some case, DDU and DDP could be done.

3) By sea, FCL , LCL...

4) In the USA, some products could be sent from Chicago to the customer


Q5-Any support or service for after sales please?

1) Standard quality guarantee is 18 months.

2) 24 hours online service for the emergency issue.

3) We have storage center in Chicago USA and agent in Frankfurt Germany help us to solve the non-expected issue and support us for the further mutual co-operation.

Contact Us


0.0086 s.