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SONTUOEC brand 18MM Width 1P + N Din Rail MCB Circuit Breaker 230V 6-32A With CE , CB ,ISO9001
Product Over View:
1. Provide protection against overload current and short circuit protection and Switch function
2. High short-circuit current withstand capacity 3KA, 4.5KA
3. Applicable to terminal and pin/fork type busbar connection
4. Equipped with finger protected connection terminals
5. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
General
1. Application:For protecting cables and equipments against
overload and short circuit.
2. General rules for choosing MCB.
Technical data of the network at the point considered
The systems,short-circuit current at the circuit breaker
installation point,which must always be less than the breaking
capacity of this device,network normal voltage.
There are 3 curvve characteristics for magnetic operation:
B curve (3-5In) protection and control of the circuits against
length cables in TN and IT systems.
C curve (5-10In) protection and control of the circuits against
overloads and short-circuits; protection for resistive and
inductive loads with low inrush current.
D curve (10-14In) protection and control of the circuits against
overloads and short-circuits; protection for circuits which supply
loads with high inrush current at the circuit closing (LV/LV
transformers,breakdown lamps.)
Specifications
Product Name | ST30 | |
Standard | IEC60898,GB10963 | |
Model | Din Rail | |
Pole | 1P+N | |
Rated Current(A) | 6A,10A,16A,20A,25A,32A | |
Rated conditional residual short circuit current | 4.5KA | |
Electro-machanical endurance | over 4000 cycles |
Main benefits
1. Safety performances ensured worldwide by international marks approval
2. High quality execution and attention to details
3. Complete range of products and related accessories
Our Services:
Q&A
Q: If interested in your MCB when I can receive your quotation and
detail information after send the enquiry?
All your enquiry will be replied in 24hours.
Q: Your MCB seems perfect but what's the difference between you and
other suppliers? Because I find some cheaper price from others!
Our MCB is special for high quality customized. Comply with
IEC60898 standard
Q: Do you have a catalogue? Can you send me the catalogue to have a
check of all your products?
Yes, We have product catalogue. Please contact us on line or send
an Email to sending the catalogue.
Q: I need your price list of all your products, do you have a price
list?
We do not have a price list of all of our products. Because we have
so many items, and it is impossible to mark all of their price on a
list. And the price are always changing because of the producing
cost. If you want to check any price of our products, please feel
free to contact us. We will send offer to you soon!
Q: Do you have any of chat tools ? So that we can communicate with
each other more convience ?
Yes, our Wechat/ WhatsApp: 008613868610160; Skype: sanny888345 ;
QQ:184842077