Wenzhou New Blue Sky Electrical Co.,Ltd

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63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series

Good quality Industrial Type Circuit Breaker for sales
Good quality Industrial Type Circuit Breaker for sales
New Blue Sky is a rigor partner. they can always keep the quality and fast delivery. we once invited their team to visit out workshop. they learns fast.

—— Greg Henk

New Blue Sky is a reassuring supplier. and New Blue Sky stands out among Chinese spare parts makers. I recommand their team to many of my friends.

—— Alexander Kozhushko

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63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series

China 63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series supplier
63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series supplier 63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series supplier

Large Image :  63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series

Product Details:

Place of Origin: CHINA
Brand Name: NBSE/OEM
Certification: CE,CB,CCC,
Model Number: BF60

Payment & Shipping Terms:

Minimum Order Quantity: 100PCS
Price: Negotiable
Packaging Details: Export Carton
Delivery Time: 10-20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 30,000pcs per month
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Detailed Product Description
Type: Residual Current, Electronic,electromagnetic Poles Number: 4P
Rated Frequency: 50/60Hz Rated Voltage: 240V/415V
Rated Current: 63A Leakage Action Current: 30mA,100mA,300mA
Standard: IEC61008-1 Warranty: 2 YEARS
Breaking Capability: 6KA/10KA

BF60 Series 4P 63A,30mA Residual Current Circuit Breaker,RCCB, IEC61008-1 Standard

 

1. APPLICATION

 

BF60 series residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time, protecting the safety of person and electric equipment.

Can be used in the industrial, commercial, high-rise buildings, civil residences and other places.

 

2. TECHNICAL PARAMETER
 

Technical Parameter
Spec Parameter
Rated Operating voltage(Ue) 230V(1P+N)/400V(3P+N)
Rated Current(In) 16,25,32,40,50,63,80,100
Tripping Type Electronic,Electromagnetic
Characteristic A type, AC type, S type
Poles 1P+N,3P+N
Rated Frequency 50/60Hz
Rated Insulation voltage(Ui) 500V
Rated residual current (IΔn) 10,30,100,300mA
Rated residual switching on and 800A
breaking capacity(IΔm)
Rated residual short-circuit current 6000A
limit(IΔc)
Rated short-circuit current limit(Inc) 6000A
Rated switching on and breaking capaity(Im) 800A
Maximun breaking time(IΔm) 0.3s
Rated impulse withstand voltage(Uimp) 6kV
Mechanical life(times) >10,000 times
 
Standard Certificate
Comply with Standard IEC 61008
GB 16916
Certificate CE, CB, RoHS,WEEE

 

 

Working Envirnment
Humidity 40℃ humidity notexceed 50% 20℃ humidity not exceed 90%
(Condensation on the product due to
changes in humidity has been considered)
Working Temperature -5℃~+40℃ and its average over aperiod of 24h does not exceed
Magnetic field No more than 5 times the geomagnetic field
Pollution level 2
Altitude(m) 2000
 
Mounting and Wiring
Shock and vibration Should be installed in the case of no obvious impact vibration
Installation category
Terminal connection types type cable,type U bus, TH 35mm Din-rail
Wiring terminal connection conductor 1.5~25 mm²
Wiring terminal copper size 25 mm²
Tightening torque 3.5N*m
Installation mode UsingTH35-7.5 profile installation, the title of
installation face and vertical face is not greater than5°
Wiring incoming mode upper and lower incoming is possible for ELM type,
only upper incoming for ELE type

 

 


3. OPERATION PRINCIPLE FIG.

63A 30mA Residual Current Circuit Device , RCCB Circuit Breaker BF60 Series

 


RCCB (Residual Current Circuit Breaker)

RCCB (Residual current circuit breaker) or RCD (Residual-current device) are aimed to protect people from the risk of electrocution and fire that are generally caused due to the faulty wiring. An RCCB is also very useful when a sudden earth fault occurs in the circuit.
RCCB is basically an electric wiring that trips or disconnects when imbalance or mismatch in electric current is detected. The best part about RCCB is that it does not take much time to take the control over the imbalanced electric current; RCCB takes only about 20 milliseconds to trip. RCCB is essentially a current sensing equipment that is used to control the low voltage circuit from the fault. It comprises a switch device which is used to turn off the circuit when there is a fault.

 


FAQ:
Q1: What's your product Range?
A.
- Shell Unti-fire. nylon pa66 or not unti-fire.
- Parts, Copper or iron
- Point Sliver point or Copper point
 
Q2: Are you a manufacturer?
A. Yes, we are only produce the circuit breaker over 20 years from 1999.
 
Q3: Do you have stock products to sell?
A. No,we work on OEM orders, The means, material, quantity,packing solution,etc will depend on your requests.obviously, your logo can be printed on the products.
 
Q4. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q5. how's the delivery time ?
A. usually it will take about 30 days for 30000pcs
 
Q6. tell me the standard of package?
A. Normally are cartons, color box or white box
 
Q7. what kind of material of circuit breaker?
A. we have two types, one copper coil with silver point and the other is brass coil with copper point. It depends on your requirement. In fact, those two have no difference if normal work well. Only except the electrical life. Copper and silver is better and also higer price.
Q8. We want to know month capacity.
A. 400,000pcs/month
Q9. Where is your market?
A. Our products are popular in Western Europe, Middle-East, Afirca, South Asia ,South Ameirca countries and area. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q10. what kind of certificate you have ?
A. CE, CB,CCC,ISO9000.
 
Q11. Do you inspect the finished products
A. Yes.Each step of products will be inpected by QC department before shipping.
 
Q12. How are you ship the finished products?
- By Sea
- By plane
- By counties,TNT, DHL,FEDEX,UPS.etc.
 
RCCB BF60 Specification.pdf

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Wenzhou New Blue Sky Electrical Co.,Ltd

Contact Person: sales

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