SONTUOEC brand 18MM Width 1P + N Din Rail MCB Circuit Breaker 230V 6-32A With CE , CB  ,ISO9001

St30 1P+N Series Miniature Circuit Breaker(MCB):

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

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:

1. Competitive price
2. Continuance Service and support
3. Good-after service
4. Quality Reliability and Long Product Life.

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