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NZMH2-A125-FIA30-BT
129711 NZMH2-A125-FIA30-BT
129711

Devre kesici, 3p, 125A, kutu terminalleri, +kaçak akım devre kesici, 30mA, AC/DC duyarlı Devre kesici NZM2, 3 kutuplu, Anahtarlama kapasitesi 400/415 V 50 Hz( Icu ): 150 kA, Nominal akım = nominal kesintisiz akım Nominal akım = nominal kesintisiz akım( In = Iu ): 125 A, Montaj tipi: Sabit, Kutu terminal, Standart/Onay: IEC, Koruma fonksiyonu: Sistem ve kablo koruması, yangın koruması, personel koruması

Devre kesici, 3p, 125A, kutu terminalleri, +kaçak akım devre kesici, 30mA, AC/DC duyarlı
Devre kesici NZM2, 3 kutuplu, Anahtarlama kapasitesi 400/415 V 50 Hz( Icu ): 150 kA, Nominal akım = nominal kesintisiz akım Nominal akım = nominal kesintisiz akım( In = Iu ): 125 A, Montaj tipi: Sabit, Kutu terminal, Standart/Onay: IEC, Koruma fonksiyonu: Sistem ve kablo koruması, yangın koruması, personel koruması

Product range Circuit-breaker
Protective function System and cable protection, fire protection, personnel protection
Standard/Approval IEC
Installation type Fixed
Release system Thermomagnetic release, AC/DC sensitive earth-fault release
Construction size NZM2
Description For equipment with power electronics, such as inverters and variable frequency drives
Ready-to-connect combination consisting of type B circuit-breaker and residual current circuit-breaker and type A passive section
Suitability for the application in three-phase systems without neutral conductor
Personnel protection and preventive fire protection for 0 - 100 kHz fault current frequency
Operational voltage range Type B 50 - 400 V AC (+ 10 %)
Type A functionality even without operational voltage for rated frequency of 50 Hz
Not UL/CSA approved
Adjusting buttons can be sealed.
Rated operating voltage 400 V AC (+/- 10 %)
Rated frequency 50 Hz
Rated fault current I∆n = 0.03 A
Depending on the cable manufacturer up to 240 mm² can be connected
Number of poles 3 pole
Standard equipment Box terminal
Rated operational voltage [Ue] 400 V AC
400/415 V 50 Hz [Icu ] 150 kA
Rated current = rated uninterrupted current [In = Iu] 125 A
Overload trip [Ir ]
100 - 125 A
Short-circuit releases [Irm ]
>Non-delayed [Ii = In x …]
100 - 125 A
Short-circuit releases [Irm ] 6 - 10
Standards 750 - 1250 A
Protection against direct contact IEC/EN 60947, VDE 0660, EN 62423: Type B
Climatic proofing Finger and back of hand proof to VDE 0106 Part 100
Ambient temperature
>Ambient temperature, storage
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
>Operation
- 40 - + 70 °C
Mechanical shock resistance (10 ms half-sinusoidal shock) according to IEC 60068-2-27 -25 - +70 °C
Safe isolation to EN 61140
>Between auxiliary contacts and main contacts
20 (half-sinusoidal shock 20 ms) g
Safe isolation to EN 61140
>between the auxiliary contacts
500 V AC
Weight 300 V AC
Mounting position 2.345 kg
Direction of incoming supply
Vertical and 90° in all directions
  With XFI earth-fault release:
- NZM1, N1, NZM2, N2: vertical and 90° in all directions
with plug-in unit
- NZM1, N1, NZM2, N2: vertical, 90° right/left
with withdrawable unit:
- NZM3, N3: vertical, 90° right/left
- NZM4, N4: vertical
with remote operator:
- NZM2, N(S)2, NZM3, N(S)3, NZM4, N(S)4: vertical and 90° in all directions

Degree of protection
>Device
bottom
Degree of protection
>Enclosures
In the operating controls area: IP20 (basic degree of protection)
Degree of protection
>Terminations
With insulating surround: IP40
With door coupling rotary handle: IP66
Other technical data (sheet catalogue) Tunnel terminal: IP10
Phase isolator and strip terminal: IP00
Rated current = rated uninterrupted current [In = Iu] Temperature dependency, Derating
Rated surge voltage invariability [Uimp ]
>Main contacts
125 A
Rated surge voltage invariability [Uimp ]
>Auxiliary contacts
8000 V
Rated operational voltage [Ue] 6000 V
Overvoltage category/pollution degree 690 V AC
Rated insulation voltage [Ui ] III/3
Use in unearthed supply systems 1000 V
Rated short-circuit making capacity [Icm ]
>240 V [Icm ]
≦ 690 V
Rated short-circuit making capacity [Icm ]
>400/415 V [Icm ]
330 kA
Rated short-circuit making capacity [Icm ]
>440 V 50/60 Hz [Icm ]
330 kA
Rated short-circuit making capacity [Icm ]
>525 V 50/60 Hz [Icm ]
286 kA
Rated short-circuit making capacity [Icm ]
>690 V 50/60 H [Ic]
105 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Icu to IEC/EN 60947 test cycle O-t-CO [Icu]
>240 V 50/60 Hz [Icu ]
40 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Icu to IEC/EN 60947 test cycle O-t-CO [Icu]
>400/415 V 50/60 Hz [Icu ]
150 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Icu to IEC/EN 60947 test cycle O-t-CO [Icu]
>440 V 50/60 Hz [Icu ]
150 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Icu to IEC/EN 60947 test cycle O-t-CO [Icu]
>525 V 50/60 Hz [Icu ]
130 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Icu to IEC/EN 60947 test cycle O-t-CO [Icu]
>690 V 50/60 Hz [Icu ]
50 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]
>240 V 50/60 Hz [Ics ]
20 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]
>400/415 V 50/60 Hz [Ics ]
150 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]
>440 V 50/60 Hz [Ics ]
150 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]
>525 V 50/60 Hz [Ics ]
130 kA
Rated short-circuit breaking capacity Icn [Icn ]
>Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics]
>690 V 50/60 Hz [Ics]
37.5 kA
Rated short-circuit breaking capacity Icn [Icn ] 5 kA
Rated short-time withstand current
>t = 0.3 s [Icw ]
Maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit-breaker.
Rated short-time withstand current
>t = 1 s [Icw ]
1.9 kA
Utilization category to IEC/EN 60947-2 1.9 kA
Lifespan, mechanical(of which max. 50 % trip by shunt/undervoltage release) [Operations] A
Lifespan, electrical
>AC-1
>400 V 50/60 Hz [Operations]
20000
Lifespan, electrical
>AC-1
>415 V 50/60 Hz [Operations]
10000
Lifespan, electrical
>AC-1
>690 V 50/60 Hz [Operations]
10000
Lifespan, electrical
>AC--3
>400 V 50/60 Hz [Operations]
7500
Lifespan, electrical
>AC--3
>415 V 50/60 Hz [Operations]
6500
Lifespan, electrical
>AC--3
>690 V 50/60 Hz [Operations]
6500
Lifespan, electrical
>Max. operating frequency
5000
Total break time at short-circuit 120 Ops/h
Standard equipment < 10 ms
Optional accessories Box terminal
Round copper conductor
>Box terminal
>Solid
Screw terminal
Tunnel terminal
connection on rear
Round copper conductor
>Box terminal
>Stranded
1 x (10 - 16)
2 x (6 - 16) mm2
Round copper conductor
>Tunnel terminal
>Solid
1 x (25 - 185)
2 x (25 - 70) mm2
Round copper conductor
>Tunnel terminal
>Stranded
>1-hole
1 x 16 mm2
Round copper conductor
>Bolt terminal and rear-side connection
>Direct on the switch
>Solid
1 x (25 - 185) mm2
Round copper conductor
>Bolt terminal and rear-side connection
>Direct on the switch
>Stranded
1 x (10 - 16)
2 x (6 - 16) mm2
Al circular conductor
>Tunnel terminal
>Solid
1 x (25 - 185)
2 x (25 - 70) mm2
Al circular conductor
>Tunnel terminal
>Stranded
>Stranded
1 x 16 mm2
Cu strip (number of segments x width x segment thickness)
>Box terminal [min.]
1 x (25 - 185) mm2
Cu strip (number of segments x width x segment thickness)
>Box terminal [max.]
2 x 9 x 0.8 mm
Cu strip (number of segments x width x segment thickness)
>Bolt terminal and rear-side connection
>Flat copper strip, with holes [min.]
10 x 16 x 0.8
(2x) 8 x 15.5 x 0,8 mm
Cu strip (number of segments x width x segment thickness)
>Bolt terminal and rear-side connection
>Flat copper strip, with holes [max.]
2 x 16 x 0.8 mm
Copper busbar (width x thickness) [mm]
>Bolt terminal and rear-side connection
>Screw connection
10 x 24 x 0.8 mm
Copper busbar (width x thickness) [mm]
>Bolt terminal and rear-side connection
>Direct on the switch [min.]
M8
Copper busbar (width x thickness) [mm]
>Bolt terminal and rear-side connection
>Direct on the switch [max.]
16 x 5 mm
Control cables 24 x 8 mm
Rated operational current for specified heat dissipation [In] 1 x (0.75 - 2.5)
2 x (0.75 - 1.5) mm2
Equipment heat dissipation, current-dependent [Pvid] 125 A
Operating ambient temperature min. 27.61 W
Operating ambient temperature max. -25 °C
10.2 Strength of materials and parts
>10.2.2 Corrosion resistance
+70 °C
10.2 Strength of materials and parts
>10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.5 Lifting
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts
>10.2.7 Inscriptions
Does not apply, since the entire switchgear needs to be evaluated.
10.3 Degree of protection of ASSEMBLIES Meets the product standard´s requirements.
10.4 Clearances and creepage distances Does not apply, since the entire switchgear needs to be evaluated.
10.5 Protection against electric shock Meets the product standard´s requirements.
10.6 Incorporation of switching devices and components Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections Does not apply, since the entire switchgear needs to be evaluated.
10.8 Connections for external conductors Is the panel builder´s responsibility.
10.9 Insulation properties
>10.9.2 Power-frequency electric strength
Is the panel builder´s responsibility.
10.9 Insulation properties
>10.9.3 Impulse withstand voltage
Is the panel builder´s responsibility.
10.9 Insulation properties
>10.9.4 Testing of enclosures made of insulating material
Is the panel builder´s responsibility.
10.10 Temperature rise Is the panel builder´s responsibility.
10.11 Short-circuit rating The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.12 Electromagnetic compatibility Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Rated permanent current Iu The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Rated voltage 125 A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 690 - 690 V
Overload release current setting 150 kA
Adjustment range short-term delayed short-circuit release 100 - 125 A
Adjustment range undelayed short-circuit release 0 - 0 A
Integrated earth fault protection 750 - 1250 A
Type of electrical connection of main circuit No
Device construction Frame clamp
Suitable for DIN rail (top hat rail) mounting Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional No
Number of auxiliary contacts as normally closed contact Yes
Number of auxiliary contacts as normally open contact 0
Number of auxiliary contacts as change-over contact 0
With switched-off indicator 0
With under voltage release No
Number of poles No
Position of connection for main current circuit 3
Type of control element Front side
Complete device with protection unit Rocker lever
Motor drive integrated Yes
Motor drive optional No
Degree of protection (IP) Yes
Characteristic curve IP20
Characteristic curve 123U176
Characteristic curve 1230DIA-8
Characteristic curve Let-through current

Mnelko olarak, endüstriyel otomasyon çözümlerinde güvenilir bir iş ortağı olarak, geniş ürün yelpazesi ile işletmenizin tüm ihtiyaçlarını karşılamaya yönelik kaliteli ve yenilikçi ürünler sunmaktayız. Ürün portföyümüz, modern endüstriyel süreçleri desteklemek amacıyla yüksek performans, dayanıklılık ve verimlilik ilkeleri doğrultusunda tasarlanmış çözümlerden oluşur.
Tüm ürünlerimiz, zorlu çalışma koşullarında dahi maksimum güvenilirlik sunar ve işletmenizin operasyonlarını sorunsuz şekilde sürdürmesine yardımcı olur. Endüstriyel otomasyon, enerji yönetimi, kablolama çözümleri ve daha birçok alanda sunduğumuz ürünler, farklı sektörlerdeki ihtiyaçlara esneklikle uyum sağlar.
Ayrıca, ürünlerimiz sadece kaliteli malzemelerle üretilmiş olup, uluslararası standartlara uygunluk göstermektedir. Müşterilerimize sunduğumuz çözümlerle, operasyonel verimliliklerini artırmalarına ve maliyetlerini optimize etmelerine olanak tanıyoruz. Teknolojik gelişmeleri yakından takip eden firmamız, sürekli olarak yenilikçi ürünler sunarak, müşterilerimizin rekabet avantajı elde etmesine destek vermektedir.
Her bir ürün sayfamızda, teknik detaylar, kullanım alanları ve ürün özelliklerine dair kapsamlı bilgilere ulaşabilirsiniz. Endüstriyel süreçlerinizi güçlendirmek için ihtiyacınız olan tüm ürünleri sitemizden keşfedebilir, sorunsuz bir satın alma deneyimi yaşayabilirsiniz.

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