
Free Samples Can Be Provided
Model | MINI CIRCUIT BREAKER | ||
Code | EKM1-63S | ||
Standard | IEC60898-1 | ||
Electrical features | Rated current in | A | 1 2 3 4 6 10 16 20 25 32 40 50 63 |
Poles | 1P,1P+N, 2P, 3P,3P+N, 4P | ||
Rated voltage Ue | V | 240/415 | |
Insulation coltage Ui | V | 500 | |
Rated frequency | Hz | 50/60 | |
Rated breaking capacity | A | 6000 | |
Rated impulse withstand voltage (1.2/50)Uipm | V | 4000 | |
Dielectric test voltage at and ind.Freq.for 1min | KV | 2 | |
Pollution degree | 2 | ||
Themo-magnetic release characteristic | B(3-5In) ,C(5-10In),D(10-20In) | ||
Mechanical features | Electrical life | 4000 | |
Machanical life | 10000 | ||
Protection degree | IP 20 | ||
Reference temperature of setting of thermal element | °C | 30 | |
Ambient temperature(with daily average≤35°C) | °C | -5~+40 | |
Storage temperature | °C | -25...+70 | |
Installation | Terminal connection type | Cable/Pin-type busbar | |
Terminal size top/bottom for cable | mm² | 25 | |
Terminal size top/bottom for busbar | mm² | 25 | |
Tightening torque | N*m | 2.0 | |
Mounting | 35mm DIN rail | ||
Connection | From top and bottom |
NAME | SPECIFICATIONS | UNIT | PCS/CARTON | CARTON VOLUME(MM) L*W*H | G.W(KG) | N.W(KG) |
DZ47-63 | 1P 1-63A 3KA/6KA | PCS | 240 | 423*340*238 | 22.45 | 21.00 |
DZ47-63 | 2P 1-63A 3KA/6KA | PCS | 180 | 423*340*238 | 22.45 | 21.00 |
DZ47-63 | 3P 1-63A 3KA/6KA | PCS | 80 | 423*340*238 | 22.45 | 21.00 |
DZ47-63 | 4P 1-63A 3KA/6KA | PCS | 60 | 423*340*238 | 22.45 | 21.00 |

DZ47-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.
Model | DZ47-63 MCB |
Standard | IEC60898 |
Pole | 1P,2P,3P,4P |
Rated Short-circuit capacity(Icn) | 3KA,4.5KA,6KA |
Rated Current(In) | 1,2,4,6,10,16,20,25,32,40,50,63A |
Rated Voltage(Un) | AC230(240)/400(415)V |
Rated Frequency | 50/60HZ |
Tripping curve | B,C,D |
Magnetic releases | B curve: between 3and 5 In |
C curve: between 5and 10In | |
D curve: between 10 and 14In | |
Electro-mechanical endurance | over 6000 cycles |






Our company has comprehensive management experience and strong technical strength. Since its establishment, we have always adhered to the principle of "valuing quality and maintaining reputation", continuously improved our business mechanism, improved our comprehensive product network, and increased the brand awareness of our products. We now have various fully automatic production lines necessary for low-voltage electrical appliances, coils, terminals, etc., and are equipped with advanced testing instruments and production equipment. We have dozens of product varieties and the qualification rate has been maintained at a high standard level. Fully capable of continuously launching new products based on customer needs for product development. We have established fixed supply and demand relationships with over a hundred customers in more than 20 cities across the country.
In the future, our company will continue to adhere to the principle of "fine management, precision manufacturing, and providing high-quality products to customers", and will fully promote the spirit of "unity, progress, practicality, and dedication". We will implement the business philosophy of "people-oriented, customer first", continuously launch different series of high-quality products, combine market demand, and strive to develop and produce high-quality products to repay society.
Our company is sincerely willing to establish long-term and stable business relationships with people from all walks of life, and develop together with new and old customers and colleagues from all walks of life to create brilliance!
Q1. How does your factory do regarding quality control?
A. All the products will be 100% checked before the shipment.
Q2. Are you a manufacturer or trading company?
A. We are a manufacturer with over 20 years' experience, and we can guarantee our price is first-hand, very cheap and competitive.
Q3. Which payment terms is available?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q4. How's the delivery time ?
A. Usually it will take about 25 days for production.
Q5. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q6. Could I put my logo on it?
A. If you have good quantity, it absolutely no problem to do OEM.
Q7. Do you provide samples? Is it free or extra?Do you provide samples ? is it free or extra ?
A. Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.
Q8. What is your terms of payment?
A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
Q9. What is the price of shipping?
A. Depending upon the port of delivery, prices varies.
Q10. How long is the guarantee time?
A. 18 months.