Devre kesici, 3p, 32A Devre kesici NZM1, 3 kutuplu, Anahtarlama kapasitesi 400/415 V 50 Hz( Icu ): 50 kA, Nominal akım = nominal kesintisiz akım Nominal akım = nominal kesintisiz akım( In = Iu): 32 A, Montaj tipi: Sabit, Kutu terminal, Standart/Onay: IEC, Koruma fonksiyonu: Sistem ve kablo koruması
Devre kesici, 3p, 32A
Devre kesici NZM1, 3 kutuplu, Anahtarlama kapasitesi 400/415 V 50 Hz( Icu ): 50 kA, Nominal akım = nominal kesintisiz akım Nominal akım = nominal kesintisiz akım( In = Iu): 32 A, Montaj tipi: Sabit, Kutu terminal, Standart/Onay: IEC, Koruma fonksiyonu: Sistem ve kablo koruması
Product range | Circuit-breaker | |||
Protective function | System and cable protection | |||
Standard/Approval | IEC | |||
Installation type | Fixed | |||
Release system | Thermomagnetic release | |||
Construction size | NZM1 | |||
Number of poles | 3 pole | |||
Standard equipment | Box terminal | |||
400/415 V 50 Hz [Icu ] | 50 kA | |||
Rated current = rated uninterrupted current [In = Iu] | 32 A | |||
Overload trip [Ir
] 25 - 32 A
|
25 - 32 A | |||
Short-circuit releases [Irm
] >min. |
350 A fixed | |||
Standards | 350 A | |||
Protection against direct contact | IEC/EN 60947 | |||
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 |
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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 | |||
Mounting position | 300 V AC | |||
Direction of incoming supply | ||||
Degree of protection >Device |
as required | |||
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 |
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Other technical data (sheet catalogue) | Tunnel terminal: IP10 Phase isolator and strip terminal: IP00 |
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Rated current = rated uninterrupted current [In = Iu] | Temperature dependency, Derating | |||
Rated surge voltage invariability [Uimp
] >Main contacts |
32 A | |||
Rated surge voltage invariability [Uimp
] >Auxiliary contacts |
6000 V | |||
Rated operational voltage [Ue] | 6000 V | |||
Rated operational voltage [Ue] | 690 V AC | |||
Overvoltage category/pollution degree | 450 V DC | |||
Rated insulation voltage [Ui ] | The following settings are required in order to ensure correct tripping: The fast-response release will take longer to respond when used for DC applications. Because of this, the setting on the trip block inscription, which is specified for AC currents, must be set to a lower value for DC currents. DC correction factor for instantaneous release response value: o NZM1: 1.25 o NZM2: 1.35 o NZM3: 1.45 Example: NZM3 Ie = 500A. Desired DC tripping current: 10 * Ie = 5000A. Calculation: • Desired DC value / correction factor = AC setting on trip block • 5000A / 1.45 = 3448 A ~ 7 * Ie = Value that needs to be set on the trip block Permitted circuit configurations: |
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Use in unearthed supply systems | III/3 | |||
Rated short-circuit making capacity [Icm
] >240 V [Icm ] |
690 V | |||
Rated short-circuit making capacity [Icm
] >400/415 V [Icm ] |
≦ 690 V | |||
Rated short-circuit making capacity [Icm
] >440 V 50/60 Hz [Icm ] |
187 kA | |||
Rated short-circuit making capacity [Icm
] >525 V 50/60 Hz [Icm ] |
105 kA | |||
Rated short-circuit making capacity [Icm
] >690 V 50/60 H [Ic] |
74 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 ] |
17 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 ] |
85 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 ] |
50 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 ] |
35 kA | |||
Rated short-circuit breaking capacity Icn [Icn
] >Icu to IEC/EN 60947 test cycle O-t-CO [Icu] >500 V DC [Icu] |
20 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 ] |
10 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 ] |
15 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 ] |
85 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 ] |
50 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] |
35 kA | |||
Rated short-circuit breaking capacity Icn [Icn
] >Ics to IEC/EN 60947 test cycle O-t-CO-t-CO [Ics] >450 V DC [Ics] |
10 kA | |||
Rated short-circuit breaking capacity Icn [Icn ] | 7.5 kA | |||
Utilization category to IEC/EN 60947-2 | 15 kA | |||
Lifespan, mechanical(of which max. 50 % trip by shunt/undervoltage release) [Operations] | Maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit-breaker. | |||
Lifespan, electrical >AC-1 >400 V 50/60 Hz [Operations] |
A | |||
Lifespan, electrical >AC-1 >415 V 50/60 Hz [Operations] |
20000 | |||
Lifespan, electrical >AC-1 >690 V 50/60 Hz [Operations] |
10000 | |||
Lifespan, electrical >DC-1 >450 V DC [Operations] |
10000 | |||
Lifespan, electrical >Max. operating frequency |
7500 | |||
Total break time at short-circuit | 10000 | |||
Standard equipment | 120 Ops/h | |||
Optional accessories | < 10 ms | |||
Round copper conductor >Box terminal >Solid |
Box terminal | |||
Round copper conductor >Box terminal >Stranded |
Screw connection Tunnel terminal connection on rear |
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Round copper conductor >Box terminal |
1 x (10 - 16) 2 x (6 - 16) mm2 |
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Round copper conductor >Tunnel terminal >Solid |
1 x (10 - 70) 3) 2 x (6-25) mm2 |
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Round copper conductor >Tunnel terminal >Stranded >1-hole |
3) Up to 95 mm² can be connected depending on the cable manufacturer. | |||
Round copper conductor >Bolt terminal and rear-side connection >Direct on the switch >Solid |
1 x 16 mm2 | |||
Round copper conductor >Bolt terminal and rear-side connection >Direct on the switch >Stranded |
1 x (25 - 95) mm2 | |||
Round copper conductor >Bolt terminal and rear-side connection >Direct on the switch |
1 x (10 - 16) 2 x (6 - 16) mm2 |
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Al circular conductor >Tunnel terminal >Solid |
1 x (10 - 70) 3) 2 x 25 mm2 |
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Al circular conductor >Tunnel terminal >Stranded >Stranded |
3) Up to 95 mm² can be connected depending on the cable manufacturer. | |||
Al circular conductor >Bolt terminal and rear-side connection >Direct on the switch >Solid |
1 x 16 mm2 | |||
Al circular conductor >Bolt terminal and rear-side connection >Direct on the switch >Stranded |
1 x (25 - 95) mm2 | |||
Cu strip (number of segments x width x segment thickness) >Box terminal [min.] |
1 x (10 - 16) 2 x (10 - 16) mm2 |
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Cu strip (number of segments x width x segment thickness) >Box terminal [max.] |
1 x (25 - 35) 2 x (25 - 35) mm2 |
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Copper busbar (width x thickness) [mm] >Bolt terminal and rear-side connection >Screw connection |
2 x 9 x 0.8 mm | |||
Copper busbar (width x thickness) [mm] >Bolt terminal and rear-side connection >Direct on the switch [min.] |
9 x 9 x 0.8 mm | |||
Copper busbar (width x thickness) [mm] >Bolt terminal and rear-side connection >Direct on the switch [max.] |
M6 | |||
Control cables | 12 x 5 mm | |||
Rated operational current for specified heat dissipation [In] | 16 x 5 mm | |||
Equipment heat dissipation, current-dependent [Pvid] | 1 x (0.75 - 2.5) 2 x (0.75 - 1.5) mm2 |
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Operating ambient temperature min. | 32 A | |||
Operating ambient temperature max. | 9.31 W | |||
10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
-25 °C | |||
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
+70 °C | |||
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 |
Meets the product standard´s requirements. | |||
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 | Does not apply, since the entire switchgear needs to be evaluated. | |||
10.4 Clearances and creepage distances | Meets the product standard´s requirements. | |||
10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. | |||
10.6 Incorporation of switching devices and components | Meets the product standard´s requirements. | |||
10.7 Internal electrical circuits and connections | Does not apply, since the entire switchgear needs to be evaluated. | |||
10.8 Connections for external conductors | Does not apply, since the entire switchgear needs to be evaluated. | |||
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 | Is the panel builder´s responsibility. | |||
10.12 Electromagnetic compatibility | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. | |||
10.13 Mechanical function | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. | |||
Rated permanent current Iu | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. | |||
Rated voltage | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. | |||
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 32 A | |||
Overload release current setting | 690 - 690 V | |||
Adjustment range short-term delayed short-circuit release | 50 kA | |||
Adjustment range undelayed short-circuit release | 25 - 32 A | |||
Integrated earth fault protection | 0 - 0 A | |||
Type of electrical connection of main circuit | 350 - 350 A | |||
Device construction | No | |||
Suitable for DIN rail (top hat rail) mounting | Frame clamp | |||
DIN rail (top hat rail) mounting optional | Built-in device fixed built-in technique | |||
Number of auxiliary contacts as normally closed contact | No | |||
Number of auxiliary contacts as normally open contact | Yes | |||
Number of auxiliary contacts as change-over contact | 0 | |||
With switched-off indicator | 0 | |||
With under voltage release | 0 | |||
Number of poles | No | |||
Position of connection for main current circuit | No | |||
Type of control element | 3 | |||
Complete device with protection unit | Front side | |||
Motor drive integrated | Rocker lever | |||
Motor drive optional | Yes | |||
Degree of protection (IP) | No | |||
Characteristic curve | No | |||
Characteristic curve | IP20 | |||
Characteristic curve |
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.