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China factories

China factory - Wenzhou Xinchi International Trade Co.,Ltd

Wenzhou Xinchi International Trade Co.,Ltd

  • China,Wenzhou ,Zhejiang
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  3. IEC60947-2 400A 630A Molded Case Circuit Breaker
China IEC60947-2 400A 630A Molded Case Circuit Breaker
China IEC60947-2 400A 630A Molded Case Circuit Breaker

  1. China IEC60947-2 400A 630A Molded Case Circuit Breaker
  2. China IEC60947-2 400A 630A Molded Case Circuit Breaker
  3. China IEC60947-2 400A 630A Molded Case Circuit Breaker
  4. China IEC60947-2 400A 630A Molded Case Circuit Breaker

IEC60947-2 400A 630A Molded Case Circuit Breaker

  1. MOQ： 5 Piece/Pieces
  2. Price： $22.00 - $75.00 / Piece
  3. Get Latest Price
Supply Ability 1000 Piece/Pieces per Month
Packaging Details standard carton packing
Type Moulded Case
Poles Number 3P,4P
Certificate TUV CE SAA
Standard IEC60947-2, GB14048-2
Icu of mccb circuit breaker 100kA
Ics of mccb circuit breaker 35kA
Ue of mccb circuit breaker AC380V
Ui of mccb circuit breaker 690V
In of mccb circuit breaker 250-400A0
AC of mccb circuit breaker 50Hz
Mechanical Life 20000 Times
Product name Mccb Moulded Case Circuit Breaker
Port NINGBO/SHANGHAI
Brand Name SUNTREE
Model Number SM1-400
Certification IEC CE
Place of Origin Zhejiang, China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 1000 Piece/Pieces per Month Packaging Details standard carton packing
Type Moulded Case Poles Number 3P,4P
Certificate TUV CE SAA Standard IEC60947-2, GB14048-2
Icu of mccb circuit breaker 100kA Ics of mccb circuit breaker 35kA
Ue of mccb circuit breaker AC380V Ui of mccb circuit breaker 690V
In of mccb circuit breaker 250-400A0 AC of mccb circuit breaker 50Hz
Mechanical Life 20000 Times Product name Mccb Moulded Case Circuit Breaker
Port NINGBO/SHANGHAI Brand Name SUNTREE
Model Number SM1-400 Certification IEC CE
Place of Origin Zhejiang, China
High Light 630A Molded Case Circuit Breaker ，400A Molded Case Circuit Breaker ，IEC60947-2 Molded Case Circuit Breaker

China Wholesale Moulded Case Circuit Breaker 400A 3P MCCB

Products Description

SM1 series MCCB Moulded Case Circuit Breaker, which is the one kind of new type circuit breakers researched and developed by our company adopting advanced design and manufacturing technology.
 
This circuit breaker of rated in insulation voltage 660V is suitable for infrequently switching circuit of AC50Hz,rated operating voltage 380V or below, rated operating current up to 800A and starting motor infrequently .
 
Furthermore, the circuit breakers has overload, short-circuit and under voltage protection equipments that can prevent circuit and power device being damaged. The circuit breaker conforms to IEC947-2,GB14048.
 
Product Parameters
Type
SM1-63
SM1-100
SM1-225
SM1-400
SM1-630
SM1-800
Rated current A
6/10/16//20/25/
32/40/50/63
63/80/100
100/125/160/
180/200/225
225/250/315/
350/400
400/500/630
630/700/800
Poles
3P/4P
 
 
 
 
 
Rated voltage
380V
 
 
 
 
 
Rated insulation voltage
690V
 
 
 
 
 
Arcing over distance 
0
0
0≤50
0≤50
0≤100
0≤100
Ultimate short circuit breaking capacity
25-50KA
25-85KA 
25-85KA 
35-85KA
35-85KA
65-100KA
Service short circuit breaking capacity
 
18-50KA
18-50KA
25-50KA
25-65KA
42-65KA
Operation perfotmance
1500 / 8500
 
1000 / 7000
 
1000 / 4000
 

 

 

Classification
It is sorted into three-pole and four-poles according to product pole number. The type for neutral pole of four-pole products is sorted into four kinds:

Type A:N pole can't be installed with over current tripping element , and it always switch on, can't switch on and switch off together with other three poles.

Type B:N pole can't be installed with over current tripping element, it can switch on and switch off together with other there poles.

Type C:N pole can be installed with over current tripping element, and it also can switch on and switch off together with other three poles.

Type D: N pole is installed with over current tripping element, and it always switch on, can't switch off together with other poles.
Working Environment
a. Altitude: 2000m or below
b. Ambient medium temperature:-5°C~ +40°C( +45°Cfor marine products)
c. Resist the effect of moist air.
d. Resist the effect of mold.
e. Max inclination: 22.50
f. Placed in the no explosive medium, which can't contain any gas and conductive dust that can erode metal and destroy the insulation.
g. Keep it where can prevent rain and snow.
 
Company Profile
XinChi Electric Group Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".
 
Main Products: AC&DC Circuit breaker, Solar system parts,SISO-40 Solar Inverter/Cable
,Connector,Contactors, MCCB, ATS auto transfer switch, DC Combiner Box, Waterproof distribution box,etc.
 
Quality &Standards:Products are producted per ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT,CCC etc
Main markets:Australia,New Zealand,&other worldwide markets
FAQ
Q:  How can i trust you and your company ?
A: Suntree is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.
 
Q: How long is your products warranty ?
A: The warranty period of our products is 2 Years.
 
Q: How about inspection?
A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on.
 
Q: What is the service offered by company?
A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement.
We also have the sales team to offer good service from pre-sale to after-sale.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2007

  • Total Annual:

    50000000-80000000

  • Employee Number:

    350~500

  • Ecer Certification：

    Active Member

SUNTREE Electric production's AC circuit breaker, AC isolating switch, AC fuse, ATS, ACB, distribution box, busbar chamber, waterproof switch, and other products with leading technical level in this field. We are the first domestic company with CE, CB, IEC, Nemko, SAA, TUV, ISI, and CCC certific... SUNTREE Electric production's AC circuit breaker, AC isolating switch, AC fuse, ATS, ACB, distribution box, busbar chamber, waterproof switch, and other products with leading technical level in this field. We are the first domestic company with CE, CB, IEC, Nemko, SAA, TUV, ISI, and CCC certific...

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Get in touch with us

  • Reach Us
  • Wenzhou Xinchi International Trade Co.,Ltd
  • Siqian road, No. 3, Xinguang Industrial Zone, Liushi Town, Yueqing Wenzhou, Zhejiang, 325603, China.
  • https://www.mcbcircuitbreakers.com/

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