MCB 15KA Circuit Breaker
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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..
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 Ⅱ , Class Ⅲ | ||||||
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
Why choose us?
1. We are the leading manufacture for 30 years. Our company founded in 1986, develop very fast during 30 years.
2. Factory audited by INTERTEK,DEKRA&GMC
3.Our Production and Project managers, coupled with our in-house engineers can guide you through the process preventing unnecessary delays or roadblocks.
4.While each and every single one of our employees is subject to rigorous quality control focuses training, we currently have 5 dedicated QC employees and 1 dedicated QC Manager on staff at all times.
5.Tracking of defects is part of our ISO 9001:2008 certification, and a core task assigned to our Quality Control department.
6.Most of our customers provide us with product or packaging specifications right on their design prints. We would be happy to work with you to fulfill your requirements.
7.World famous electricity Power Gen exhibition
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.
If you have any further questions, please let us know.
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