Mcb D Curve,Motor Protective 400V DZ47-100 6KA,Mcb D Type,Mcb
Electives
Application
Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit
under AC230V/415V, rated current from 1A to 100A. It also can be
used for non-frequent on and off switch operation
under normal circumstance.
Type D Miniature Circuit Breakers
Type D has a trip current of 10 to 20 times than the rated current
with an operating time of 0.04 to 3 Seconds.
It is used for very high inductive loads.
Mainly used in high power industrial applications for types of
equipment like heavy motors, transformers, x-rays, welding, etc.
Feature:
DZ47 series circuit breaker is used in lighting distribution system
or motor distribution system for producting overload
and short-circuit in the system. The product is novel in structure,
light in weight, reliable and excellent in performance.
It has high breaking capacity, can trip quickly and its
installation uses with guide, its case and items are adopted with
high fire-resistant and shockproof plastics.
The product, with long life, is mainly used in AC 50Hz/60Hz
single-pole 230V or two, three, four pole 400V circuit for
overload and short-circuit protection as well as for unfrequent
on-and off swit ching electric equipment and lighting circuit
in normal case. The product complies with GB10963, IEC898, BS3871.
| Standard | | IEC60898 |
| Number of poles | | 1P,2P,3P,4P |
| Rated current(In) | | 6,10,16,20,25,32,40,50,63,80,100 |
| Rated voltage(Un) | | AC240/415V |
| Rated frequency | | 50/60Hz |
| Tripping curve | | B,C,D |
| Release action characteristics | Time delay | 1.13In>1h Non-trip |
| 1.45In<1h trip |
| 2.55In 1s~60S trip |
| Instantaneous(Curve C) | 5In >0.1s Non-trip |
| 10In<0.1s trip |
| Magnetic releases operate | | B curve:between 3 and 5In |
| C curve :between 5 and 10In |
| D curve: between 10 and 15In |
| Ratedbreaking capacit(Lcn) | | 6000A |
| Endurance | | >2500 |
| Circumstance temperature | | -5~+40 |
| Electrical life | | >6000times |
| Mechanical life | | 20000 times |
| Tropical ration | | Treatmen 2(RH95%,at 55°C) |
| Protection degree | | IP20 |
Mcb D Curve,Motor Protective 400V DZ47-100 6KA,Mcb D Type,Mcb
Electives
Mcb D Curve,Motor Protective 400V DZ47-100 6KA,Mcb D Type,Mcb
Electives
Packing Detail
1. Product Net weight: 100g/pole
2. Packing quantity& Weight: 12 pole /box, 20 box/carton, 240
pole/carton .
3. N.W: 23KG/carton
4. G.W:24KG/carton
5. Packing Measurement: inner box 22.5×9×8 cm, Carton 45×23.5×33.5
cm ( ie 0.036 cbm)
6. 20 foot container (26 cbm): 19,2000 pole ,800 cartons
7. 40 foot container (54 cbm): 38,4000 pole, 1600 cartons
ABOUT US
Founded in 1993, Wenzhou New Blue Sky Electrical Co., Ltd(Former
Yueqing Blue Sky Electrical Co., Ltd)is situated in beautiful Wuniu
Industrial Park, Wenzhou City at the bank of Oujiang River; At
present, the company is abundant in financial resources and
advanced in technologies, possessing more than 70 domestic and
international patents; it has over 10,000 square meters of standard
workshops. The company employs more than 150 people (25 technicians
and senior engineer;). In addition, the company has deployed a
batch of advanced manufacturing devices and precise detecting and
inspection instruments. It established the Technology Research and
Development Center in 2005, which have been authorized as
“Enterprise technology research and development center of Zhejiang
Province” and “Patent demonstration enterprise in Zhejiang
Province” by People's Government of Zhejiang Province;.
