4 pole mccb

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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
CNC
Model Number:
YCW1
Type:
Air
Poles Number:
3
Rated current:
200-1000A
Rated insulation voltage Ui:
690V
Rated operation voltage Ue:
400V
Breaking time:
23ms to 32ms
Instalation:
Fixed, draw out
Electrical life:
1000 times
Standard:
IEC60947-2
Supply Ability
Supply Ability:
1000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
as your requirememt
Port
Shanghai or Ningbo

 

Product Description

YCW1 $key$

 

General

 YCW1-1000 series  intelligent air circuit breakers(hereinafter called ACB) are applied
for the network circuit of AC 50Hz,rated voltage 400V,690V and rated current up to
1000A.Mainly  used  for  distributing  energy  and  protecting  the  circuit  and  power
supply  device  against  short-circuit,undervoltage,single-phase  ground  fault  etc.  The
ACB have  intelligent protection function and the key parts adopt  intelligent release.
The  release can make  the accurate selective protection, which can avoid cutting off
the power and improve the reliability of power supply.
The products confirm with IEC60947-2,GB14048.2.
 

 

Type designation

 

Category
Installation: Fixed type, draw out type.
Operation: Motor-driven, hand.

 

Specification

 

TypeYCW1-1000
Rated short circuit breaking capacityIcu=42kA   400V
Ics=Icw/1s=30kA   400V
Icu=25kA   690V
Ics=Icw/1s=20kA   690V
Rated current In(A)2004006308001000
Pole3P , 4P
Rated operation voltage Ue(V)400
Rated insulation voltage Ui(V)690
N pole max continuous current In(A)100%In
Breaking time (ms)23~32
Control unitStandard.....
Multi-function.....
Operation lifeElectrical1000
Mechanicalmaintenance-free 3000
maintenance 10000
Connection modeHorizontal, vertical
Weight3P/4P draw out type38/55
3P/4P fixed type22/26.5

 

Intelligent comtroller protection characteristic

Definite setting and for Intelligent Controller

Long time-delayShort time-delayInstantaneousEarthing fault
Ir1Ir2ErrorIr3ErrorIr3Error
(0.4~1)In(1.5~15)In±10%1In~30kA±15%(0.2~1)In±10%
(0.4~1)In  *(2~10)In±10%*(5~20)In±15%*(0.2~0.8)In±10%

 Note:L type intelligent controller setting with  * 

Overall and Installation Dimension

YCW1-1000 Fixed type

 

  YCW1-1000 Draw out type

 

Company Information

 

Do you know about us?

1.China Top 100 Industrial Electrical Enterprise

2.Netion High-tech Enterprise

3. Our Laboratory is China Key Industrial Electrical Laboratory;
4. We have completely sales service system, ensure every detail is going smooth.
5. We have new designed products each year by our R&D Dpartment.
6. Perfect testing system ensure each product is qualified.
7. Want know more of us? Waiting for your inquiry.

 

 

                            

                   

 

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