introduction of mitsubishi acbdl.mitsubishielectric.com/dl/fa/document/catalog/lvcb/yn...- thermal...
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![Page 1: Introduction of Mitsubishi ACBdl.mitsubishielectric.com/dl/fa/document/catalog/lvcb/yn...- Thermal magnetic MCCB with adj Overload up to 250Amp (GV) - Adj Pre Alarm Indication LED](https://reader030.vdocuments.site/reader030/viewer/2022040310/5d3e974188c993b73d8bbaac/html5/thumbnails/1.jpg)
Introduction of Mitsubishi ACB
Mitsubishi Electric Corp. Fukuyama WorksAugust, 2016
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AE630‐SW AE1000‐SW AE1250‐SW AE1600‐SW AE2000‐SWA
AE2000‐SW AE2500‐SW AE3200‐SW AE4000‐SWA
AE4000‐SW AE5000‐SW AE6300‐SW
ACB(AE)
AE‐SW
2500 3200 4000 5000 6300 FrameAClass
630 1000 1250 1600 2000
Product line of ACB
- Range from 630 up to 6300Amp 3/4Pole AC/DC, Fix and Drawout type- Only 3 size from 630 to 6300Amp (see below color)- Compliance to IEC / JIS / EN / UL / Marine standards - All models approved by Third party KEMA
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External Construction of ACB
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Charging indicator
Drawout position indicator
DISCONNECT TEST
CONNECT
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Accessories
Charge handle
Charge spring
Mechanical unit
Arc-extinguish chamber
Contact
CT
Conductor
Internal Construction of ACB
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Model name
Frame size,Max rated current,No. of pole
Breaking capacityIcs = 100% Icu (kA)
Reference standard
Rated impulse withstand voltage
Rated insulation voltage
Rated short time withstand current
(1sec, 3sec)
Serial No.
ACB Label Information
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Breaking Capacity of ACB
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Global Standard International standard:IEC60947-1, 2 National standard: EN(Europe), GB(China), BSMI(Taiwan) Japanese standard: JIS C8201-2
3rd Party Certification KEMA (AE630-SW-6300-SW) *All models ASTA (AE630-SW-3200-SW, 2000-SWA, 4000-SWA)
Safety Certification and Marine Approval CCC (China), TPC (Taiwan) LR, GL, BV, DNV, ABS, CCS, NK
Global Certification
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AE630~1600SW, AE2000-3200SW AE2000/4000-SWA, AE4000~6300-SW
Connections of ACB
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Accessory parts of ACB
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Mechanical accessories Electrical accessoriesPush button cover(BC-L) Auxiliary switch(AX)Counter(CNT) Motor charging device(MD)Cylinder lock(CYL) Closing coil(CC)Terminal cover(TJ) Shunt trip device(SHT)Door frame(DF) Under voltage trip device(UVT)Dust cover(DUC) OCR alarm(AL)Interphase barrier(BA) Condenser trip device(COT)Mechanical interlock(MI)
Mechanical accessoriesonly for Draw-out type ETR accessories
Cell switch(CL) Extension module(EX1)Short-circuit Display(DP1,DP2, DP3)B- contact(SBC) MCR switch(MCR-SW)Lifting hooks(HP) Temperature alarm(TAL)Safety shutter(SST) Neutral CT (NCT)Safety shutter lock(SST-lock) External ZCT (ZCT)Mis-insert preventor(MIP) VT unit(VT)Test-jumper(TJ)
Accessory parts of ACB
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④ Optional protection moduleGround fault (G1), Earth leakage (E1),
2nd Pre-alarm (AP), 50% Neutral protection (N5)
② Power supply module P1: 100-240VAC/DC, P2: 24-60VDC
P3: 100-240VAC/100-125VDC with output contact
P4: 24-60VDC with output contact
P5: 100-240VDC with output contact
③ Extensional functionEnergy monitoring, Communication (Modbus-RTU, CC-Link, etc)
Temperature alarm (TAL)
①
④
②③
① Main protection moduleGeneral use (WS), Generator use (WM), Special use (WB)
Modurable ETR of ACB
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- Modurable Trip Unit for easy upgrade * No need to change Whole of Trip Unit
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Characteristics of Main Protection Module
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Main Protection Module Information
- WS relay information
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Power Supply Module
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For transformer ground wire
For main circuit
By combining with external ZCT
Ground Fault & Earth Fault Protection
- Ground fault protection module (G1)
- Earth fault protection module (G1)
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Characteristics of Ground & Earth fault protection
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RS1 RS2
Resetcircuit
P1 P2
P4
Control power supply circuit
Power supplymodule
ETR
574 564 554 544 534 524
513
common
Supply voltage
LTDS/I
PAL
ER
R.
TAL
G/E
/AP
Note) Alarm; auto reset
FG
Contact Output
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Electronic Trip Relays
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Communication modules for DP1, DP2
- Interface module
- I/O module
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■ ACB
Range: 630 up to 6300Amp 3/4Pole AC/DC Compliance to IEC / JIS / EN / UL / Marine standard Approval by Third party such as KEMA (all models), ASTA Ics = Icu = Icw up to 50kA for 3 sec No derating up to 50 degree (except for 6300A) Easy installation with front fitted accessories Modurable Trip Unit for easy upgrade
* No need to change Whole of Trip Unit Temperature alarm for main contact available Adjustable Pre Alarm Indication LED as standard Multiline display for Current / Voltage / Energy and etc (Option) Color changing backlit (Green to Red) in event of Fault and Alarm Record 10 trip history with DP1 or DP2 Communication with Modbus-RTU, Profibus and CC-Link
Features of ACB
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Configuration of ACB
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How to select ACB?
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Introduction of Mitsubishi MCCB & ELCB
Mitsubishi Electric Corp. Fukuyama WorksAugust, 2016
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NF‐C NF30‐CS NF63‐CV NF125‐CV NF250‐CV NF400‐CW NF630‐CW NF800‐CEW
NF32‐SV NF63‐SV NF125‐SV NF250‐SV NF400‐SW NF630‐SW NF800‐SDW NF1250‐SDW NF1600‐SDW
NF125‐SGV NF160‐SGV NF250‐SGV
NF125‐SEV NF250‐SEV NF400‐SEW NF630‐SEW NF800‐SEW NF1000‐SEW NF1250‐SEW NF1600‐SEW
NF‐L NF125‐LGV NF160‐LGV NF250‐LGV
NF63‐HV NF125‐HV NF250‐HV
NF125‐HGV NF160‐HGV NF250‐HGV
NF125‐HEV NF250‐HEV NF400‐HEW NF630‐HEW NF800‐HEW
NF‐R NF125‐RGV NF250‐RGV NF400‐REW NF630‐REW NF800‐REW
NF‐U NF125‐UV NF250‐UV NF400‐UEW NF800‐UEW
NV‐C NV63‐CV NV125‐CV NV250‐CV NV400‐CW NV630‐CW
NV32‐SV NV63‐SV NV125‐SV NV250‐SV NV400‐SW NV630‐SW
NV125‐SEV NV250‐SEV NV400‐SEW NV630‐SEW NV800‐SEW
NV63‐HV NV125‐HV NV250‐HV
NV125‐HEV NV250‐HEV NV400‐HEW NV630‐HEW NV800‐HEW
NV‐R NV400‐REW
・・・Fixed type・・・Overload rating (Tharmal) adjustable type・・・Electronics type
800 1000 1250 1600
ELCB(NV)
NV‐S
NV‐H
400 630250
MCCB(NF)
NF‐S
NF‐H
FrameAClass
32 63 125 160
Product Line of MCCB & ELCB
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Load side-terminal
Overcurrent trip device
Moving contact Mold base
Mold coverSwitchingmechanismTrip button
Handle
Grid(Arc-Extinguisher)
Construction of MCCB
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Breaking Technology of MCCB
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MCCB or ELCB*NO-FUSE BREKAER : MCCB
Model name
Rated current (A)
Serial No.
Reference standard
QR Code
Breaking capacityIcu / Ics (kA)
Rated insulation voltage
Rated impulse withstand voltage
Rated current (A)
No. of pole
MCCB Cover Information
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ELCB
Model name
Rated current (A)
Serial No.
QR Code
No. of pole
Max operating time by earth
leakage
Breaking capacityIcu / Ics (kA)
Rated current sensitivity (mA)(Rating of earth leakage)
Leakage indicator
Leakage trip test button
ELCB Cover Information
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Internal Accessories for MCCB & ELCB
- Common internal accessories up to 250Amp MCCB & ELCB
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Internal Accessories for MCCB & ELCB
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External Accessories for MCCB & ELCB
Operating handle Breaker mounted type (F-Type) Panel door mounted type (V-Type)
Terminal cover Large type (TC-L) Small type (TC-S)
Insulation barrier (BA)
Handle lock (HL)
Lock cover (LC)
Auxiliary handle (HT)
Card holder (CH)
Mechanical interlock (MI)
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MDU Breaker CT VT Transmission module
Ammeter Energy meter MCCB
Multifunctional Electronic Breaker
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Panel cut display with measuring & alarm functions
Alarm
Installation with line side
on left
Installation with load side
on left
Default display
Display direction can be changed according to breaker mounting directionDisplay turns red when alarming for easy notification of accident
Multifunctional Electronic Breaker
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Rated current and instantaneous current setting are adjustable with the dial
Ii (% of In)(% of Ir:Fix)
Ir(=In×50~100%)
Rated current:% of Ir
Is
Ts
TL
IP
I6t:ON/OFF
STD I2t:ON/OFF
Dial(for rated current, Instantaneous current)
Other detail of operating characteristics setting can be done with dial or adjuster
Rated current (A)125 150 175 200 225 250
Old WSS ● ● ● ● ● -
New WS-V ← Adjustable 125 - 250 (12.5A step) →
Adjuster(for detailed operation characteristics)
Multifunctional Electronic Breaker
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■ MCCB- Range: 16 up to 1600Amp 3/4Pole AC/DC- Compliance to IEC / JIS / EN / UL / Marine standard- Approval by Third party KEMA- MCCB with Thermal magnetic & Electronic trip unit (EV/EW)- Thermal magnetic MCCB with adj Overload up to 250Amp (GV)- Adj Pre Alarm Indication LED for Microprocessor based release- Snap fit type front mounted accessories
■ ELCB- Range: 5 up to 800Amp 3/4Pole - Compliance to IEC / JIS / EN / UL- Same compact size as MCCB with inbuilt ZCT
■ MCCB with Measuring Display Unit (MDU)- Compliance to IEC / JIS / EN- Multiline display for Current / Voltage / Energy and etc- Backlight color change to Red during alarming- Communication capable with CC-Link
Alarm
Features of MCCB & ELCB
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F
How to select MCCB?
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FF
How to select ELCB?
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Where to find information for Circuit Breakers?
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http://www.mitsubishielectric.com/fa/index.html
http://www.mitsubishielectric.com/app/fa/download/search.do?kisyu=/lvcb&mode=catalog
Catalog DL:
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Thank you for listening
We appreciate your time
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