Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits.And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.
1.Our products have the guarantee period of 36 calendar months,that is a high quality and reliability; 2.our products have an excellent ratio between price and quality ,you can possess them by competitive price and high quality; 3.The fast and flexible production form aim at the customer require; 4.The deliveries exactly in accordance with customer orders 5.The fast transportation. 6.Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line.
Normal operation and mounting requirement :
·Circumstance temperature -5°C ~ +40°C, average temperature not exceeding 35°C. ·Altitude above sea level less than 2000 m. ·Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C. ·Installation class II or III. ·Pollution class II. ·Installation method DIN Rail mounting type. ·The external magnetism shall not be more than 5 times of terrestrial one. ·Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the hand
Construction features :
1.Measuring component and buckling component of products is located between enter line end and entrance line end ; 2.Movement characteristic of products can not be changed with outside mechanical tool ; 3.The operating organization has the free function to take off and buckle; 4.Operate part can not be taken down from the shell outer of products , the shell can not influence the operating organization to work , the accessory group which replace the feelers pressure, should guarantee the feelers pressure does not change while running.
We usually quote within 24 hours after we get your inquiry. if you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
If you just need a blank sample to check the design , we will provide you sample for free, as long as you afford the express freight.
Can you do the design for us?
Yes. We have a professional team having rich experience in mcb/rccb design and manufacturing. Just tell us your ideas and we will help to carry out your ideas. It doesn't matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them, We will send you finished files for confirmation.
How long can I expect to get the sample?
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 7-15 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.
What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 100,000 mcb within a week. Generally speaking, We suggest that you start inquiry two months before the date you would like to get the products at your country.
What is your terms of delivery?
We accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convinent or cost effective for you.
what kind of material we use?
Fire-proof plastic, red copper, 85%silver contact.
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