Wenzhou Sincere Trading Co.,Ltd

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MCB 15KA Circuit Breaker

DAB7-125 series Miniature Circuit breaker(MCB) Introduction For industrial and commercial purposes Electrical Distribution needs are continuously evolving in residential, commercial and industrial sectors. Improved operational safety, continuity of service, greater convenience and operating cost...

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DAB7-125 series Miniature Circuit breaker(MCB)

Introduction

For industrial and commercial purposes

Electrical Distribution needs are continuously evolving in residential, commercial and industrial sectors. Improved operational safety, continuity of service, greater convenience and operating cost have assumed a tremendous significance. Miniature Circuit Breakers have been designed to continuously adopt to these changing needs.

Advantages

•Trip Free mechanism

•High Breaker capacity 15KA

•Positive contact indication

•Thermal and magnetic trip function

•Current limiting design for short circuit fault protection

•CE marking,Semko product

•Specification:IEC 60947-2

Design Features

Large Cable Terminals Suitable for copper and aluminum cables, these terminals are compatible with cables upto 35mm2 cross section area

Technical Features

MCB DAB7-125

For protection of general power distribution (IEC/EN 60947-2)

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Poles

1P

2P

3P

4P

Electrical performance

Functions

short circuit protection,overload protection,isolationg,control

Rated frequency      f ( Hz)

50-60Hz

Rated working voltage  Ue (V) AC

230/400

400

Rated current      In (A)

6,10,16,20,25,32,40,50,63,80,100,125

Rated insulated voltage    Ui  (V)

500

Impulse withstand voltage   Uimp( kV)

4

Instantaneous tripping type

DAB7-125N

B/C/D

DAB7-125H

B/C/D

Rated short circuit Icn(kA)

DAB7-125N

10

DAB7-125H

15

Release type

Thermal magnetic type

Service life(O~C)

Mechanical

Actual value

8500

Standard value

4000

Electrical

Actual value

1500

Standard value

1000

Connection and installation

Protectiom degree

IP20

Wire       mm²

1~35

Working temperature

-5 ~+40

Resistance to humidity and heat

Class 2

Altitude above sea

≤2000

Relative humidity

+20 , ≤90% ;+40 , ≤50%

Pollution degree

2

Installation environment

Avoid obvious shock and vibration

Installation class

Class , Class

Mounting

DIN35 rail

Dimensions(mm)     

            (WxHxL)

a

27

54

81

108

b

90

90

90

90

c

75.5

75.5

75.5

75.5

Dimensions

High-strength cartons, pallet protection, good for long-distance export transport

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Why choose us?

1.We have more than 500 employees,5+ years employees around 60%. And, We produce MCB in constant temperature and humidity workshops.

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2.We focus on comprehensive product lines design improvement, which devote ourselves to develop world class products. The commitment we make to our customers of all sizes, will reflects in the quality and service.

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3.Factory audited by INTERTEK,DEKRA&GMC

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4. Sincere has achieved several certifications and there are several more in the works.Having obtained CB,CE,SEMKO, global certificate.

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SEMKOCBCE

5. We have dealt with everything from hand sketches to full-out engineering prints.  


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6. Over the last 30 years, we have developed a comprehensive product line utilizing advanced automated production equipment, and the utmost strict professional testing standards.

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7.We have fully functional laboratory, our laboratory is witnessed laboratory , we can done magnetic,overload, tripping limit, EMC in our laboratory.

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8.Instant Response: For any question about our product, please email us, we’ll give you reply within 24 hours.

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9.We attend oversea power gen exhibition every year. We have booth in different countries. Meanwhile, we visit our customer to know and inform our customer’s the new products, market direction. We solve customer’s problem in time.

Our exhibition covers the world, Dubai, Brazil, Russia, Hanover, Egypt, Austria,Iran, Mexico and other professional power exhibitions

FAQ

Q: How long is your delivery time?

A: Generally it will take 25 days upon receipt of order confirmation.If it is urgent order,we’ll negotiate to plug your order first but its better inform us as earlier as you can. 

Q: Do you provide samples ? is it free or extra ?

A:The sample are free of charge, freight cannot be for free; After you order it, we can charge off from mass orders.

Q: What is your terms of payment ?

A: We accept TT,30% deposit and 70% balance against copy of BL

B. L/C at sight

Q: Can you accept OEM our brand ?

A: We accept OEM your brand, but it depends on your order quantity.

Q:What is your main market?Turnover?

A:Our main market is middle east,Europe,and turnover is roughly 20 million

USD per year.

Q:Do you have interest to do our own design items?

A:Absolutely!We have big interest!

Q:How many staffs in your company?

A:Roughly 300 in workshop, and 10 inspectors.

Q: How many years have DADA been in circuit breaker area?

A:Since 1986 year, has been in 32 years.

If you have any further questions, please let us know.


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