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UEW6-1600

ACB

UEW6 series

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Certificates:

Product Characteristics

Rated AC current: 200A~1600A
Short circuit breaking capacity: 25kA~65kA
Maximum rated operational voltage AC800V
3 poles and 4 poles are available
Draw out and fixed type
Can be connected in reverse direction
Various trip units available, providing different functions, with comprehensive protection
With isolation function
Extensive environmental adaptability, which can meet the requirements of 5000m altitude and - 40 ℃ 

Technical Parameters

Main 
RangeUEW6
Product NameCircuit breaker frame
Device Short Name UEW6-1600 
Product or Component TypeCircuit breaker
Device ApplicationPower distribution protection
Poles Description3P、4P
Control UnitAT2、AT4、AT5、BT2、BT5
Line Rated Current200A、400A、630A、800A、1000A、1250A、1600A
Performance TypeM 、H
Rated Operational Voltage[Ue]400V、690V、800V  AC  50/60 Hz
Selectivity CategoryCategory B
Mounting Mode

Fixed

Drawout

Complementary 
Rated Ultimate Short-Circuit Breaking Capacity [Icu]

AC400V    M:50kA    H:65 kA

AC690V    M:25kA    H:35kA

Rated Service Breaking Capacity[Ics]

AC400V    M:50kA    H:55kA

AC690V    M:25kA    H:35kA

Rated Short-Time Withstand Current [Icw]

 

AC400V    M:42kA/0.5s    H:42kA/1s

AC690V    M:25kA/0.5s    H:35kA/1s

Rated Short-Circuit Making Capacity[Icm]

 

AC400V    M:105kA   H:143kA

AC690V    M:52.5kA   H:73.5kA

Rated Insulation Voltage [Ui]1000 V AC 50/60 Hz
Rated Impulse Withstand Voltage [Uimp]12 kV
Power Dissipation in W

Installation type

Rated current

3P Fixed4P Fixed3P Draw out4P  Draw out
200A4.8W6.4W6W8W
400A19.2W25.6W24W32W
630A47.6W63.5W59.5W79.4W
800A76.8W102.4W89.6W115.2W
1000A120W160W140W180W
1250A156.2W218.7W187.5W250W
1600A256W358.4W307.2W409.6W

 

Maximum Breaking Time<30 ms
Maximum Closing Response Time70 ms
Mounting SupportRails Base plate
Connection Pitch75mm
Mechanical Durability

15000 Without maintenance

30000 With maintenance

Electrical Durability

AC400V    8000

AC690V    3000

AC800V    2400

Height

Fixed 3P   320mm        Fixed 4P  320mm 

Drawout 3P 353mm       Drawout 4P 353mm

Width

Fixed 3P 263mm        Fixed 4P 338mm 

Drawout 3P 317mm       Drawout 4P 392mm

Depth

Fixed 3P 224mm        Fixed 4P 224mm 

Drawout 3P 304mm      Drawout 4P 304mm

Net Weight(Max)

Fixed 3P 18.8kg             Fixed 4P 22.6kg

Drawout 3P 41.7kg          Drawout 4P 48.9kg

Standards

GB/T 14048.1, GB/T 14048.2

EN/IEC 60947-2

BSEN60947-2

Product Certifications

CCC

CB

CE

UKCA

Environment 
IP Degree of ProtectionIP40 (The switch is installed in the switchgear and equipped with a door frame)
Pollution DegreeIII (3)
Ambient Air Temperature for Operation-5…+70 °C
Ambient Air Temperature  for  Storage-40…75 °C
Operating Altitude

0...2500 m without derating  

>2500 m with derating

Packing Units 
Unit Type of PackagePCE
Quantity in One Package1
Package3PG4PG3PC4PC
Package Height50 cm50 cm53 cm53 cm
Package Width32.5 cm     36.5 cm36.5 cm43.5cm
Package Length33.5 cm         46.5 cm46.5 cm46.5 cm
Package Weight(Max)24 kg       28 kg46.8 kg56kg
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