We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Top Suppliers CB/CE/ISO/CCC Intelligent Universal Circuit Breaker 800A 3p/4p Acb, Our merchandise are regularly supplied to many Groups and lots of Factories. Meanwhile, our goods are sold towards the USA, Italy, Singapore, Malaysia, Russia, Poland, plus the Middle East.
We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for China Universal Circuit Breaker and Acb, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
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.
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 capabilitiesWe can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Top Suppliers CB/CE/ISO/CCC Intelligent Universal Circuit Breaker 800A 3p/4p Acb, Our merchandise are regularly supplied to many Groups and lots of Factories. Meanwhile, our goods are sold towards the USA, Italy, Singapore, Malaysia, Russia, Poland, plus the Middle East.
Top Suppliers China Universal Circuit Breaker and Acb, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
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 |
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 |
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RDW5-6300/3P Fixed type horizontal connection | Horizontal connection and phase spacing |
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Installation dimension | The relationship with busbar thickness and current | |
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Rated current A | Busbar thickness mm |
4000 | 20 | |
50006300 | 30 |
Overall dimension | Horizontal connection and overall dimension |
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RDW5-6300/4P Fixed type horizontal connection | Horizontal connection and phase spacing |
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Doorframe installation dimension of RDW5-4000-6300 fixed type | Installation dimension |
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Overall dimension | Horizontal connection and phase spacing | Installation dimension |
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RDW5-6300/3P The vertical connection of fixed type | Vertical connection and phase spacing |
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Overall dimension | Horizontal connection and overall dimension | Installation dimension |
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RDW5-6300/4P The horizontal connection of fixed type | Horizontal connection and phase spacing |
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RDW5-6300/4P The vertical connection of fixed type | Vertical connection and phase spacing |
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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 |
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 |
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RDW5-6300/3P Fixed type horizontal connection | Horizontal connection and phase spacing |
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Installation dimension | The relationship with busbar thickness and current | |
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Rated current A | Busbar thickness mm |
4000 | 20 | |
50006300 | 30 |
Overall dimension | Horizontal connection and overall dimension |
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RDW5-6300/4P Fixed type horizontal connection | Horizontal connection and phase spacing |
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Doorframe installation dimension of RDW5-4000-6300 fixed type | Installation dimension |
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Overall dimension | Horizontal connection and phase spacing | Installation dimension |
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RDW5-6300/3P The vertical connection of fixed type | Vertical connection and phase spacing |
![]() |
Overall dimension | Horizontal connection and overall dimension | Installation dimension |
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RDW5-6300/4P The horizontal connection of fixed type | Horizontal connection and phase spacing |
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RDW5-6300/4P The vertical connection of fixed type | Vertical connection and phase spacing |
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