Dw45 universal circuit breaker Dw45 intelligent air circuit breaker Acb

GTW1 Air Circuit Breaker1-OEM Service Offered2-Payment : LC/TT3-Delivery : By sea / By train4-FOB/CIF/CIPSpecificationRated operational voltage of the breaker is AC400/415/690V, with the rated current ranges from 630A to 6300A Compact design with fixed and withdrawerable type Standard of ACB: IEC/EC 60947-2 Teleco

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GTW1 Air Circuit Breaker

1-OEM Service Offered
2-Payment : LC/TT
3-Delivery : By sea / By train
4-FOB/CIF/CIP

Specification

Rated operational voltage of the breaker is AC400/415/690V, with the rated current ranges from 630A to 6300A 
Compact design with fixed and withdrawerable type 
Standard of ACB: IEC/EC 60947-2 
Telecommunication protocal: The protocals of Modbus, Profibus-DP and Device Net are avaiable 
Breaking capacity under 415V

 
Model  GTW1-1000GTW1-2000GTW1-3200GTW1-4000GTW1-6300
IEC60947-2 GB/T14048.2
Shell frame level current Inm(A) 10002000320040006300
Electrical Performance        
Number of poles  3P4P3P4P3P4P3P4P3P4P
Operating frequency(Hz) 5050505050
Rated working voltage  Ue(V) 400/690400/690400/690400/690400/690
Rated current +40ºC  In(A) 200,400,630,800,1000630,800,1000,1250,1600,20002000,2500,32003200,3600,40004000,5000,6300
Rated insulation voltage Ui(V) 8001000100010001000
Rated impulse withstand voltageUimp(kV) 812121212
Pole N rated current  In(A) 100%100%100%100%100%
Breaking type   -MH --
Rated ultimate short-circuit segmentation capability        Icu(kA)400V5085100100120
690V3050656580
Rated running short-circuit segmentation capability        Ics(kA)400V355065656580
690V2540505070
Rated short-time withstand current(effective value)Icw(kA)400V35(1s)50(1S)65(1S)65(1S)65(1S)85(1S)
690V25(1S)40(1S)50(1S)50(1S)65(1S)
Operating time(ms)Disjunction23~3223~3223-3223-3223-32
Switch off<70<70<70<70<70
Flashover distance(mm) 00000
Service lifefor mechanicalFree of maintenance1500010000500050003000
service life(times)Maintained300002000010000100006000
Electrical life (times)400V6000650030001500500
900V300030001500750300
Separating function (drawer type)OOOOO
Protection:
Intelligent controllerOOOOO
Pole N protection capability (only 4P and 3P+N)OOOOO
Connection And Installation:
Utilization categoryBBBBB
Installation categoryCircuit breaker(including the primary lateral line circle)IVIVIVIVIV
Auxiliary circuit (except for primary coil RB)IIIIIIIIIIIIIII
Pollution degree 33333
Connection mode HorizontalVertical/HorizontalVertical/HorizontalVertical/HorizontalVertical/HorizontalVertical/Horizontal
Incoming line methodUp/DownUp/DownUp/DownUp/DownUp/Down
Installation MethodFixed Type (3/4)Drawer Type(3/4)Fixed Type (3/4)Drawer Type(3/4)Fixed Type (3/4)Drawer Type(3/4)Fixed Type (3)Drawer Type(3/4)Fixed Type (3/4)Drawer Type(3)
Outline DimensionWidth(W)274/344284/354362/457407/500422/537435/550537550/790813/928928
Depth(D)289373373461363494424494/504504504
Height(H)315362402432402432402432/452433433
O Standard ConfigurationO Optional-None         


Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb


Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb
Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb
Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb
Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb
Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb
Dw45 Universal Circuit Breaker Dw45 Intelligent Air Circuit Breaker Acb

 

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