IZMX16N4-V12W-1
183567 IZMX16N4-V12W-1
183567

Devre kesici, 4 kutuplu, 1250 A, 50 kA, Seçmeli çalışma, IEC, Çekmeceli
Devre kesici IZMX16 ( Açık tip devre kesiciler/anahtar ayırıcılar), 4 kutuplu, Akım Aralığı: 4000 A'e kadar, Nominal akım = nominal kesintisiz akım( In = Iu): 1250 A, 440 V'a kadar 50/60 Hz( Icu): 50 kA, 440 V'a kadar 50/60 Hz( Ics): 50 kA, Aşırı yük bobini, min.( Ir): 500 A, Aşırı yük bobini, maks.( Ir): 1250 A, Montaj tipi: Çekmeceli, Standart/Onay: IEC, Koruma fonksiyonu: Seçmeli çalışma

Product range	Air circuit-breakers/switch-disconnectors
Product range	Open circuit-breakers
Current Range	Up to 4000 A
Protective function	Selective operation
Installation type	Withdrawable
Construction size	Cassette must be separately ordered.
Release system	Main terminals must be separately ordered.
Standard/Approval	IZMX16
Number of poles	Electronic release
Degree of Protection	IEC
Rated current = rated uninterrupted current [In = Iu]	4 pole
up to 440 V 50/60 Hz [Icu ]	IP31 with door seals, IP55 with protective cover
up to 440 V 50/60 Hz [Ics ]	suitable for zone selectivity optionally fittable by user with comprehensive accessories
Overload release, min. [Ir ]	1250 A
Overload release, max. [Ir ]	50 kA
Non-delayed [Ii = In x …]	50 kA
Delayed [Isd = Ir x …]	500 A
Standards	1250 A
Ambient temperature >Storage [ϑ]	2 - 15, OFF
Ambient temperature >Ambient temperature	1,5 - 10
Mounting position	IEC/EN 60947
Utilization category	-20 - +70 °C
Degree of Protection	-20 - +70 °C
Direction of incoming supply
Rated current = rated uninterrupted current [In = Iu]
Rated uninterrupted current at 50 °C [Iu]	B
Rated uninterrupted current at 60 °C [Iu]	IP31 with door seals, IP55 with protective cover
Rated uninterrupted current at 70 °C [Iu]	as required
Rated impulse withstand voltage [Uimp]	1250 A
Rated operational voltage [Ue]	1250 A
Use in IT electrical power networks up to [U]	1250 A
Overvoltage category/pollution degree	1250 A
Rated insulation voltage [Ui ]	12000 V AC
Rated short-circuit making capacity [Icm ] >up to 440 V 50/60 Hz [Icm ]	690 V AC
Rated short-circuit making capacity [Icm ] >up to 690 V 50/60 Hz [Icm ]	440 V
Rated short-time withstand current 50/60 Hz >t = 1 s [Icw ]	III/3
Rated short-circuit breaking capacity Icn [Icn ] >IEC/EN 60947 operating sequence Icu O-t-CO >up to 240 V 50/60 Hz [Icu ]	1000 V
Rated short-circuit breaking capacity Icn [Icn ] >IEC/EN 60947 operating sequence Icu O-t-CO >up to 440 V 50/60 Hz [Icu ]	105 kA
Rated short-circuit breaking capacity Icn [Icn ] >IEC/EN 60947 operating sequence Icu O-t-CO >up to 690 V 50/60 Hz [Icu ]	88 kA
Rated short-circuit breaking capacity Icn [Icn ] >IEC/EN 60947 operating sequence Ics O-t-CO-t-CO >up to 240 V 50/60 Hz [Ics ]	42 kA
Rated short-circuit breaking capacity Icn [Icn ] >IEC/EN 60947 operating sequence Ics O-t-CO-t-CO >up to 440 V 50/60 Hz [Ics ]	85 kA
Rated short-circuit breaking capacity Icn [Icn ] >IEC/EN 60947 operating sequence Ics O-t-CO-t-CO >up to 690 V 50/60 Hz [Ics ]	50 kA
Operating times >Closing delay via spring release	42 kA
Operating times >Total opening delay via shunt release	50 kA
Operating times >Total opening delay via undervoltage release	50 kA
Operating times >Total opening delay on non-delayed short-circuit release (up to complete arc quenching)	42 kA
Lifespan >Lifespan, mechanical [Switching cycles (ON/OFF)]	30 ms
Lifespan >Lifespan, mechanical with maintenance [Switching cycles (ON/OFF)]	30 ms
Lifespan >Lifespan, electrical [Switching cycles (ON/OFF)]	50 ms
Lifespan >Lifespan, electrical with maintenance [Switching cycles (ON/OFF)]	27 ms
Maximum operating frequency [Operations/h]	12500
Heat dissipation at rated current In >Withdrawable units (switch with cassette)	25000.
Withdrawable >4-pole	10000
Cassette >4 pole	20000.
Copper bar >Withdrawable units >Black	60
Rated operational current for specified heat dissipation [In]	180 W
Equipment heat dissipation, current-dependent [Pvid]	33 kg
Operating ambient temperature min.	21 kg
Operating ambient temperature max.	2 x 5 x 80 mm
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	These are values used in separate switchgear. The actual values will depend on the temperature around the circuit-breaker, which is influenced by the ambient temperature, the degree of protection (IP), the mounting height, the partitions, and any external ventilation. Depending on the specific switchgear design, this may result in derating, which can then be compensated for by increasing the cross-sectional area. Temperature rise tests in the specific switchgear can provide specific and detailed information.
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	Permissible continuous current for circuit‐breakers operating in switchboards at various internal ambient temperatures. The switchboard’s internal ambient temperature should be estimated using the calculation methods of IEC regulation.
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	1250 A
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	180 W
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	-20 °C
10.2 Strength of materials and parts >10.2.5 Lifting	+70 °C
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	Meets the product standard´s requirements.
10.3 Degree of protection of ASSEMBLIES	Meets the product standard´s requirements.
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
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	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Does not apply, since the entire switchgear needs to be evaluated.
10.10 Temperature rise	Does not apply, since the entire switchgear needs to be evaluated.
10.11 Short-circuit rating	Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility	Is the panel builder´s responsibility.
10.13 Mechanical function	Is the panel builder´s responsibility.
Rated permanent current Iu	Is the panel builder´s responsibility.
Rated voltage	Is the panel builder´s responsibility.
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Overload release current setting	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Adjustment range short-term delayed short-circuit release	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Adjustment range undelayed short-circuit release	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Integrated earth fault protection	1250 A
Type of electrical connection of main circuit	690 - 690 V
Device construction	50 kA
Suitable for DIN rail (top hat rail) mounting	625 - 1250 A
DIN rail (top hat rail) mounting optional	2500 - 12500 A
Number of auxiliary contacts as normally closed contact	2500 - 15000 A
Number of auxiliary contacts as normally open contact	No
Number of auxiliary contacts as change-over contact	Rail connection
With switched-off indicator	Built-in device slide-in technique (withdrawable)
With under voltage release	No
Number of poles	No
Position of connection for main current circuit	0
Type of control element	0
Complete device with protection unit	2
Motor drive integrated	Yes
Motor drive optional	No
Degree of protection (IP)	4

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.