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NZMH3-VX400-NA 192534 EATON ELECTRIC Автоматический внутренний NZM3 PXR20, 400A, 3p, винтовые клеммы, UL/CSA
NZMH3-VX400-NA
192534
Y7-192534
EATON-MOELLER
Автоматический внутренний NZM3 PXR20, 400A, 3p, винтовые клеммы, UL/CSA
NZM3 PXR20 circuit breaker, 400A, 3p, Screw terminal, UL/CSA
Автоматические выключатели в литом корпусе NZM
* Новый продукт в оригинальной упаковке со всеми гарантиями и сертификатами EATON-MOELLER
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▲Описание
▲NZM3 PXR20 circuit breaker, 400A, 3p, Screw terminal, UL/CSA
The xEffect NZM...-VX-NA circuit breaker range with power expert release (PXR) electronic triggering system covers use cases for full range protection with only four compact sizes and is suitable for the IEC and UL/CSA market. Test function and settings via micro USB port directly on the switch. Modular function groups always make mounting flexible and may be supplemented by the comprehensive range of accessories. R.m.s. value measurement and thermal memory.
Delivery program
Product range
Circuit-breaker
Protective function
Systems, cable, selectivity and generator protection
Standard/Approval
UL/CSA, IEC
Release system
Electronic release
Installation type
Fixed
Description
Switches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate.
Frame size
NZM3
Number of poles
3 pole
Standard equipment
Screw connection
Switching capacity
SCCR 480Y/277 V 60 Hz [Icu]
100 kA
SCCR 480 V 60 Hz [Icu]
100 kA
SCCR 600Y/347 V 60 Hz [Icu]
50 kA
SCCR 600 V 60 Hz [Icu]
50 kA
Rated current = rated uninterrupted current [In= Iu]
Rated current = rated uninterrupted current [In= Iu]
400 A
Setting range
Overload trip
[Ir]
[Ir]160 - 400 A
Short-circuit releases
[Irm]Non-delayed
[Ii= Inx …]
[Irm]Non-delayed[Ii= Inx …]2 – 12
Short-circuit releases[Irm]Delayed
[Isd= Irx …]
[Irm]Delayed[Isd= Irx …]2 – 10
Technical data
General
Protection against direct contact
Finger and back of hand proof to VDE 0106 Part 100
Ambient temperatureAmbient temperature, storage
- 40 - + 70 °C
Ambient temperatureOperation
-25 - +70 °C
Circuit-breakers
Rated insulation voltage [Ui]
690 V
Switching capacity
Technical data that diverge from products for the IEC market
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 480Y/277 V 60 Hz [Icu]
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 480Y/277 V 60 Hz [Icu]
100 kA
Technical data that diverge from products for the IEC market
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 480 V 60 Hz [Icu]
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 480 V 60 Hz [Icu]
100 kA
Technical data that diverge from products for the IEC market
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 600Y/347 V 60 Hz [Icu]
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 600Y/347 V 60 Hz [Icu]
50 kA
Technical data that diverge from products for the IEC market
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 600 V 60 Hz [Icu]
Switching capacity of NA switches (UL489, CSA 22.2 No. 5.1)
Short-circuit current rating SCCRSCCR 600 V 60 Hz [Icu]
50 kA
Terminal capacity
Standard equipment
Screw connection
Design verification as per IEC/EN 61439
Technical data for design verification
Rated operational current for specified heat dissipation [In]
400 A
Equipment heat dissipation, current-dependent [Pvid]
48 W
Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+70 °C
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 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 parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 Inscriptions
Meets the product standard's requirements.
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
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9 Insulation properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Technical data ETIM 8.0
Low-voltage industrial components (EG000017) / Power circuit-breaker for trafo/generator/installation protection (EC000228)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Circuit breaker for power transformer, generator and system protection ([email protected] [AJZ716013])
Rated permanent current Iu
400 A
Rated voltage
690 - 690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150 kA
Overload release current setting
160 - 400 A
Adjustment range short-term delayed short-circuit release
800 - 4000 A
Adjustment range undelayed short-circuit release
2 - 12 A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Screw connection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With integrated under voltage release
No
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
Approvals
Product Standards
UL 489; CSA-C22.2 No. 5-09; IEC 60947-2; CE marking
UL File No.
E31593
UL Category Control No.
DIVQ
CSA File No.
022086
CSA Class No.
1432-01
North America Certification
UL listed, CSA certified
Specially designed for North America
Yes
Suitable for
Feeder circuits, branch circuits
Current Limiting Circuit-Breaker
Yes
Max. Voltage Rating
600 V
Degree of Protection
IEC: IP20; UL/CSA Type: -
Datasheet - PDF
▲| Заглавие: | Размер: | Тип: |
|---|---|---|
| PDF CATALOGUE EATON EN.pdf | 51 Mbytes |
|
| NZMH3-VX400-NA Y7-192534 192534 RU_192534.pdf | 172 Kbytes |
|
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