Yueqing Winston Electric Co., Ltd. >> Miniature Circuit Breaker (L7 Moller type)

Miniature Circuit Breaker (L7 Moller type)

Miniature Circuit Breaker (L7 Moller type)
Price: Negotiable/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 100/Piece
Pay Type: L/C,T/T,Paypal,Western Union
Prod Model: L7,L7 old type,L7 new type
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type: Circuit Breaker
Function: Overcurrent Protection
Arc-extinguishing Medium: Air
Breaking Capacity: Low Voltage Circuit Breakers
Certification: CE
Operation: Manual Type
Speed: Normal Type Circuit Breaker
Structure: Miniature Circuit Breaker
Installation: DIN Rail

Product Description

The product of L7 miniature circuit breaker belong to the advanced level of the nineties in the world instead of the older generation of L7. They have protective function as shortage as overload, and are used in lighting distribution system in industry, commerce and dwelling, and protect fractional electric motors. And they also have many merits of high protective grade (up to IP20), high break capacity, reliable sensitive action, convenient, multiple assembling. Long life etc, they are mainly adapted to the circuit of AC50Hz, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit. Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.
Electrical specification  
Conforms to standard of electrical: EN60898(IEC898) GB10963-99
Rated current(Ue): 230V/440V; 50/60HZ
Rated breaking capacity: 10KA IEC898(0.5~63A)
15KA IEC947-2(0.5~63A)
Short circuit breaking capacity of DC: Max. 48V(L7...., 10KA)single pole
Max. 250V(L7-DC, 6KA)single pole
Perfermance: C, D charactisistic curve
Max. fuse that can be connected to: 100AgL(10KA)
Selective grade: 3
Working ambient temperature: -5 TO+40
Enclosed protective class: P40(Under mounting)
Life: Electrical Mechnical Not less of 8000times switching operation
Not less of 20000 times switching operation

















The length of exposed plane: 45mm
Enclosure height: 80mm
Enclosure width: 17.5mm per pole(single pole)
35mm: 1P+N(two poles)
Mounting manner: Used for track of 35mm of IEC standard
Terminal manner: Two-function terminal can connect with busbar and conducting wire
Terminal block capacity: wire 1-25mm 2
Conducting wire 0.8-2mm
Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Our factory focus on formulating most kinds of electrical in China. Which include proximity sensor, power supply, motor soft starter, frequency inverter, relay, thermostat, heater, transformer and so on. We are capable of supplying our products in various kinds of packaging according to customers' specific requirements. Now we are producing more than 100 kinds of electrical products which are exported to about 80 countries and regions all over the world. But Winston have never stop going forward, in order to control the cost, and supply competitive price for our customers, in 2012, together with our partners, we build another factory, which producing circuit breaker, distribution box, AC contactor, etc.

Winston have an special professional registration department, who in charge of the domestic registration and oversea registration. We can help our current or potential customers to do registration work. We have a good relation with domestic famous institute who can provide us with authoritative impurity analysis and toxicological report. Quality and Service are always the top concern in Winston. We provide full set of service, including data and samples, which are available on request.

Winston's Mission is: "Focus on the industrial Electrical protection, serve the worldwide Electrical. And our tenet is: "Hold integrity, Forge Ahead, Serve the world". We are always trying our best to offer the best services and the most competitive prices with high quality goods for our customer, It's the way we win our customers and the market.

Given Chance and full space, we would show you all of our advantages and let's grow up together. I am sure we can establish long term and friendly business relationship with your esteemed company because of your trust and our excellent service.

Our advantage:

1. Quality is our culture.

2. We have our own developing and designing team, which ensure our own technological and innoative products for customers.

3. For any customers who have new idea about some products, just let us know, we can according to your idea provide a unique design of the products.

4. For any customers who send us the samples of some products, we will design and develop better ones based on the samples!

5. For every customer, we will choose the best fit material, and also innovative material for their products!

6. We can according to any customers' design to do sample of them!

7. We are manufacturer, factory, so we have the ability of mass production!

8.24*7 service, professional sales group.

Technical Support:

Most of our Winston products adopt Germany advanced technology, and the producing machine are all equipped with advance system, all our workers are experienced and skilled!

Besides, for some products material are all use imported parts.

So the quality and safety are guaranteed!

After sale service:

Our working team and sales teams can guarantee a fast and high efficiency after-sale service for our product sold to everywhere of the global.

Winston has a complete supply system for the parts, which can guarantee the company's demand of product accessories. We have stocked the common parts in the major cooperation point world widely, which can shorten the supply time largely. So if have any question, just contact us any time at your convenience!

Transportation service:

We can guarantee the fast and safe delivery to the customers' hand.

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