SL2 CE CB residual circuit breaker with overload prodection

      SL2  Residual Circuit Breaker and Isolating Switch         Product Advantages    

Detail Specification

  1. General Parameters for residual circuit breaker   1)  Electric ratings: AC50/60Hz ,230/400~240/415,up to 40A; 2) Application: personnel and fire protection;
cable and line protection against overload and short circuit;
3) Selection
   a)Rated residual operating current: I n≤30mA: additional protection in the case of direct contact;
   I n≤300mA: preventative fire protection in the case of ground fault currents.
   b) Tripping class:
   AC class:Tripping is ensured for sinusoidal, alternating currents, whether they be quickly applied or slowly    increase;
   A class: Tripping is ensured for sinusoidal, alternating residual currents as well as for pulsed DC residual  currents,
   whether they be quickly applied or slowly increase;
   c) Tripping curve
   B curve(3-5In): protection and control of the circuits against overload and short circuit;
   protection for people and big length cables in TN and IT systems.
   C curve(5-10In): protection and control of the circuits against overload and short circuit;
   protection for resistive and inductive loads with low inrush current;
4) Standard:IEC/EN 61009-1.     2.  Technical data for residual circuit breaker     3.   Overall and mounting dimension(mm) for residual circuit breaker
   

Product Warranty

  Ausin offers you qualified products, its products are also backed by an excellent warranty program, Its warranty covers contactors, magnetic starters, thermal overload relays, miniature circuit breakers, moulded case circuit breakers for 18 months from the date of manufacture. In accordance with the agreement of the contract,Ausin is responsible for the defective products within the warranty period.    

Related Product

       

Shipping Terms & Conditions

         1. FAST SHIPPING from our Wenzhou China Factory.        2.Item shipped in 5-15 working days after payment is received depends on the quantity of the order.        3. Item shipped by TNT,DHL and others, depending on size and weight of total order.         4.Item only shipped to address listed on the invoice; Not responsible for shipping to wrong address.        5.Tracking number will be sent to you as soon as we ship the goods.    

Customization

  1. We can according to your requirements to customize your required contactors to you.   2.We can customize your required logo for you.   3.We can according to your requirements to design package for you.     Company Advantages  

About CNAUSIN

 
Ausin adopts international advanced technoligies and standards, Its products are exquisitely manufactured and are strictly tested.Meantime, Most of the products have been certificated by CE CB GOST KEMA etc.Therefore,the products made by Ausin absolutely can meet your various demands on reliable operations and considerate services. 

Ausin's main customers are in Mainland China and Europe,Its products are also well sold to Latin America, North America, the Middle East and Southeast Asia.In recent years,the company has done well,Sales and profits have both increased.At present,Its main competitors are foreign company from Europe and Asia. however,Ausin has been successful, This is because of its high quality products and competitive prices. 

 

Factory Photo and Testing Equipment

     

Certificate

           

International Exhibation

         Service Advantages    

Our service

    1. 7 Days *24Hours hot line and email service per week.   2. Your inquiry related to our products or prices will be replied in 24 hours.   3. Well-Retrained and experience staffs to answer all your questions.   4. One stop-service for OEM and ODM is available.   5. Small quantity for samples are available.   6.We provide logo printing.   7. Help overseas customers to save time and money.  

Transportation

           

Our Office

         

FAQ

    Q1: Do you have a factory ?
A: Yes, we are a factory located in Wenzhou, is specialized in the research & development, manufacturing and sales over 25 series low voltage products, such as contactor, contactor type relays, thermal overload relays,,starters and miniature circuit breakers.  We can provide OEM and ODM orders .   Q2: How can I get a sample and price from you to confirm the quality?
A: 1.You can give us exact parameters. We will arrange sample per your specification.
2. You can send us samples. We can make a counter sample based on org sample.
Q3: Can you make Door to Door service? 
A: Yes. We can offer Door to Door service to help you save time of shipping. We have discount with our cooperating shipping company. So it can save your time and money.
Q4: What about your delivery time? Can we receive our goods on time?
A: Usually 15-20days after received your payment. Exact delivery time depends on exact quantity. We regard clients' time as gold, so we'll do our best to deliver goods on time.
Q5: What about your payment?
A:T/T,west union.
Q6: What about your samples?
A:We can according to your requirements to provide the sample for you.    

Contact Information