Thiết bị đóng cắt Haitachi : Air Circuit Breaker
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Full line-up & Compact
Up to 6300A, ACB provides fully lined-up 3 frame.For each frame, there is just one size, which is smaller and more compact. It makes it possible for you to design the optimized volume panel.
85kA
AKH-06 – 20D
06 | 630AF |
---|---|
08 | 800AF |
10 | 1000AF |
13 | 1250AF |
16 | 1600AF |
20 | 2000AF |
Icu=Ics=85kA/500Vac
W=334 (3p), 419 (4p) mm
100kA
AKH-06 – 40E
06 | 630AF | 20 | 2000A |
---|---|---|---|
08 | 800AF | 25 | 2500AF |
10 | 1000AF | 32 | 3200AF |
13 | 1250AF | 40 | 4000AF |
16 | 1600AF |
Icu=Ics=100kA/500Vac
W=412 (3p), 527 (4p) mm
150kA
AKH-40 – 63G
06 | 630AF |
---|---|
08 | 800AF |
10 | 1000AF |
13 | 1250AF |
16 | 1600AF |
20 | 2000AF |
Icu=Ics=150kA/500Vac
W=785 (3p), 1015 (4p) mm
The highest breaking capacity:150kA (6300AF at 500VAC)
*
3 ampere frame sizes:2000/4000/6300AF
*
N phase current conducting capacity: 100%
Trip relay
N type
- L/S/ I /G/Thermal
- Self Power
- RTC Timer mounted
- Fault information (LED)
A type
- L/S/ I /G/Thermal
- ZSI
- Remote Reset
- Modbus /RS-485
- Probus-DP
- Self Power
- AC/DC 100 – 250V
- DC 24 – 60V
- RTC Timer mounted
- Fault Recording (10EA)
P / S type
- L/S/ I /G/Thermal (Continuous)
- US/OV/OF/RF/ rP/Vun/Iun
- Measurement: V/A/W/Wh/F/PF
- Harmonics (63th), Waveform (S Type)
- ZSI
- Remote Reset
- Modbus/RS-485
- Profibus-DP
- AC/DC 100 – 250V
- DC 24 – 60V
- RTC Timer mounted
- Event Recording (256EA)
- Fault Recording (256EA)
- Fault Wave (S Type)
Trip relays series
N Type (Normal) | Self-power + Current protection |
---|---|
A Type (Ammeter) | Current Meter + Current protection + DO control + Communication |
P Type (Power Meter) | A type + Power Meter + Voltage/Frequency/Unbalance protection |
S Type (Supreme) | P type + Harmonics analysis (63 th) + Fault wave recording |