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RDW5 Series Intelligent Air Circuit Breaker Universal ACB Featured Image

RDW5 Series Intelligent Air Circuit Breaker Universal ACB

RDW5 series intelligent type Air circuit breaker is applied to power distribution network of AC 50/60Hz, rated operating voltage up to 400V/690V, rated current up to 6300A. It’s mainly used to distribute power and protect circuit and power-supply equipment against damage of faults, such as overload, under-voltage, short-circuit, single-phase grounding, and it has insulation function. Besides, the circuit breaker has various intelligent protect function, can realize bidirectional communication between several breaker and central control computer by its network system, realize remote control function to satisfied the requirements of automatic system control. The circuit breaker conforms the standard of IEC60947-2.


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  • RDW5 Series Intelligent Air Circuit Breaker Universal ACB
  • RDW5 Series Intelligent Air Circuit Breaker Universal ACB

Product Detail

Application

Parameters

Samples & Structures

Dimensions

Product Introduction

RDW5 series intelligent type Air circuit breaker is applied to power distribution network of AC 50/60Hz, rated operating voltage up to 400V/690V, rated current up to 6300A. It’s mainly used to distribute power and protect circuit and power-supply equipment against damage of faults, such as overload, under-voltage, short-circuit, single-phase grounding, and it has insulation function. Besides, the circuit breaker has various intelligent protect function, can realize bidirectional communication between several breaker and central control computer by its network system, realize remote control function to satisfied the requirements of automatic system control. The circuit breaker conforms the standard of IEC60947-2.

Features

1.ECONOMICAL & FLEXIBLE

2.Quality Parts, Durability, Modular Design, Safe & Reliable

3.HIGHER electrical lifespan

4.More durable & Better performance

5.reduced maintenance cost

6.Innovaive ARC Extinguishing Design

7.Creating“CORE”design “WISDOM”for future

8.Compact in Size

9.Unique Secondary Terminal

10.Flexible Connection

11.Stringent environment capabilities

Application (1) Application (2) Application (3) Application (4) Application (5) Application (6) Application (7) Application (8) Application (9) Application (10) Application (11)

Model No RDW5-1600 RDW5-2500 RDWH-3200 RDW5-4000 RDW5-6300
Rated current (A) 200,400,630,800
1000,1250,1600		 1000,1250,1600, 2000,2500 2000,2500,2900
3200,3600,4000		 3200,3600,4000 400,050,006,300
Neutral rated current In (A) 100%In 100%ln 100%In 100%In 50%ln
Rated operating voltage (V) AC400/690
Frequency (Hz) 50/60Hz
Number of poles 3P/4P
Rated impulse withstand voltage Uimp(Kv) Ad12
Rated isolation voltage  Ui(V) AC 1000
Power frequency withstand voltage (V) 1min 3500 (Main circuit)
Rated ultimate short
circuit breaking
capacity (lcu) kA		 AC400V 42 80 100 80
AC690V - 50 65 -
Rated operating short
circuit breaking
capacity (lcs) kA		 AC400V 32 65 80 65
AC690V - 50 65 -
Rated withstand
current for short- time (Icw) 1s(kA)		 AC400V 20/30(0.5s) 65 80 65
AC690V - 40 50 -
Rated short circuit connection ability  (Icm) kA Electrical life 7000 6500 3000 3000
Mechanical life 15000 15000 10000 10000
Using type B type
Breaking time (without any auxiliary delay) 25-30ms
Closing time ≤70ms
Operation life (times) 2500A below 400V
electrical life		 8000 8000 5000 1500
690V
electrical life		 3000 2500 2000 1000
1time/3min; Above
2500A 1time/6min		 Mechanical life
(maintenance-free)		 15000 12500 10000 6500
Mechanical life
(maintenance)		 30000 25000 20000 13000
Wire incoming   pattern Wire to enter from the upper or lower port
Arc distance (mm) 0
Installation method Fixed type or draw-out type

Application (14)

Draw-out type Fixed type
Model Poles Width
(mm)		 Height
(mm)		 Depth
mm)		 Weight
(kg)		 Width
(mm)		 Height
(mm)		 Depth
(mm)		   Weight
(kg)
RDW5-1600 3P 282 351 345 43 254 320 254 22
4P 352 351 345 55 324 320 254   26.5
RDW5-2500 3P 375 435 485 84 368 400 360 47
4P 470 435 485 96 463 400 360 56
RDW5-4000 3P 435 435 515 100 428 400 392 53
4P 550 435 515 130 543 400 392 67
RDW5-6300 3P 780 435 515 195 773 400 441   106
4P 895 435 515 225 888 400 441   120
Overall dimension Horizontal  connection  and  overall  dimension
30
RDW5-6300/3P Fixed type horizontal connection Horizontal connection and phase spacing
31
Installation dimension The relationship with busbar thickness and current
32 Rated current A Busbar thickness mm
4000 20
50006300 30

 

Overall dimension Horizontal connection and overall dimension
33
RDW5-6300/4P Fixed type horizontal connection Horizontal  connection  and  phase  spacing
33
Doorframe installation dimension of RDW5-4000-6300 fixed type Installation   dimension
34
Overall dimension   Horizontal connection and phase spacing Installation dimension
35
RDW5-6300/3P The vertical connection of fixed type Vertical connection and phase spacing
36
Overall dimension Horizontal connection and overall dimension Installation dimension
37
RDW5-6300/4P The horizontal connection of fixed type Horizontal connection and phase spacing
38
RDW5-6300/4P The vertical connection of fixed type Vertical connection and phase spacing
39

Application (1) Application (2) Application (3) Application (4) Application (5) Application (6) Application (7) Application (8) Application (9) Application (10) Application (11)

Model No RDW5-1600 RDW5-2500 RDWH-3200 RDW5-4000 RDW5-6300
Rated current (A) 200,400,630,800
1000,1250,1600		 1000,1250,1600, 2000,2500 2000,2500,2900
3200,3600,4000		 3200,3600,4000 400,050,006,300
Neutral rated current In (A) 100%In 100%ln 100%In 100%In 50%ln
Rated operating voltage (V) AC400/690
Frequency (Hz) 50/60Hz
Number of poles 3P/4P
Rated impulse withstand voltage Uimp(Kv) Ad12
Rated isolation voltage  Ui(V) AC 1000
Power frequency withstand voltage (V) 1min 3500 (Main circuit)
Rated ultimate short
circuit breaking
capacity (lcu) kA		 AC400V 42 80 100 80
AC690V - 50 65 -
Rated operating short
circuit breaking
capacity (lcs) kA		 AC400V 32 65 80 65
AC690V - 50 65 -
Rated withstand
current for short- time (Icw) 1s(kA)		 AC400V 20/30(0.5s) 65 80 65
AC690V - 40 50 -
Rated short circuit connection ability  (Icm) kA Electrical life 7000 6500 3000 3000
Mechanical life 15000 15000 10000 10000
Using type B type
Breaking time (without any auxiliary delay) 25-30ms
Closing time ≤70ms
Operation life (times) 2500A below 400V
electrical life		 8000 8000 5000 1500
690V
electrical life		 3000 2500 2000 1000
1time/3min; Above
2500A 1time/6min		 Mechanical life
(maintenance-free)		 15000 12500 10000 6500
Mechanical life
(maintenance)		 30000 25000 20000 13000
Wire incoming   pattern Wire to enter from the upper or lower port
Arc distance (mm) 0
Installation method Fixed type or draw-out type

Application (14)

Draw-out type Fixed type
Model Poles Width
(mm)		 Height
(mm)		 Depth
mm)		 Weight
(kg)		 Width
(mm)		 Height
(mm)		 Depth
(mm)		   Weight
(kg)
RDW5-1600 3P 282 351 345 43 254 320 254 22
4P 352 351 345 55 324 320 254   26.5
RDW5-2500 3P 375 435 485 84 368 400 360 47
4P 470 435 485 96 463 400 360 56
RDW5-4000 3P 435 435 515 100 428 400 392 53
4P 550 435 515 130 543 400 392 67
RDW5-6300 3P 780 435 515 195 773 400 441   106
4P 895 435 515 225 888 400 441   120
Overall dimension Horizontal  connection  and  overall  dimension
30
RDW5-6300/3P Fixed type horizontal connection Horizontal connection and phase spacing
31
Installation dimension The relationship with busbar thickness and current
32 Rated current A Busbar thickness mm
4000 20
50006300 30

 

Overall dimension Horizontal connection and overall dimension
33
RDW5-6300/4P Fixed type horizontal connection Horizontal  connection  and  phase  spacing
33
Doorframe installation dimension of RDW5-4000-6300 fixed type Installation   dimension
34
Overall dimension   Horizontal connection and phase spacing Installation dimension
35
RDW5-6300/3P The vertical connection of fixed type Vertical connection and phase spacing
36
Overall dimension Horizontal connection and overall dimension Installation dimension
37
RDW5-6300/4P The horizontal connection of fixed type Horizontal connection and phase spacing
38
RDW5-6300/4P The vertical connection of fixed type Vertical connection and phase spacing
39

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