IZMX16B4-P08W. Circuit-breaker 4p, 800A, withdrawable
| Product Name |
Eaton Moeller series IZMX/INX circuit-breaker
|
| Catalog Number |
123232
|
| EAN |
4015081208371
|
| Product Length/Depth |
584 mm
|
| Product Height |
597 mm
|
| Product Width |
521 mm
|
| Product Weight |
32.49 kg
|
| Compliances |
IEC/EN 60947
IEC |
| Model Code |
IZMX16B4-P08W
|
| Amperage Rating |
800 A
|
| Features |
Motor drive optional
|
| Fitted with: |
Switched-off indicator
|
| Frame |
IZMX16
|
| Number of poles |
Four-pole
|
| Release system |
Electronic release
|
| Special features |
Cassette must be separately ordered.\nIZMX-DTP-PTM external voltage measuring module required\nsuitable for zone selectivity\nsuitable for communication\nwith integrated system monitor\nwith integrated test possibility\nwith graphic LCD color display\noptionally fittable by user with comprehensive accessories\nThese 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.
|
| Suitable for |
Main conducting paths with 23 kA in IT electrical power networks up to U = 440 V
|
| Type |
Air circuit breakers/switch-disconnector\nOpen circuit breaker
|
| Used with |
Air circuit breakers/switch-disconnector
Open circuit breaker |
| 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.
|
| 10.2.2 Corrosion resistance |
Meets the product standard's requirements.
|
| 10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard's requirements.
|
| 10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard's requirements.
|
| 10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects |
Meets the product standard's requirements.
|
| 10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard's requirements.
|
| 10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated.
|
| 10.2.7 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.
|
| 10.9.2 Power-frequency electric strength |
Is the panel builder's responsibility.
|
| 10.9.3 Impulse withstand voltage |
Is the panel builder's responsibility.
|
| 10.9.4 Testing of enclosures made of insulating material |
Is the panel builder's responsibility.
|
| Ambient operating temperature - max |
70 °C
|
| Ambient storage temperature - max |
70 °C
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient operating temperature details |
Device with LCD-display -20 °C - 70 °C
|
| Ambient storage temperature - min |
-25 °C
|
| Equipment heat dissipation, current-dependent |
80 W
|
| Rated operational current for specified heat dissipation (In) |
800 A
|
| Actuator type |
Push button
|
| Adjustment range short-term delayed short-circuit release - max |
8000 A
|
| Adjustment range short-term delayed short-circuit release - min |
1600 A
|
| Adjustment range undelayed short-circuit release - max |
9600 A
|
| Adjustment range undelayed short-circuit release - min |
1600 A
|
| Closing delay via spring release |
30 ms
|
| Direction of incoming supply |
As required
|
| Electrical connection type of main circuit |
Rail connection
|
| Lifespan, electrical |
10000 operations (switching cycles ON/OFF, with maintenance)
10000 operations (switching capacity) |
| Number of standard mechanical operations per hour - max |
60
|
| Operating sequence up to 690 V, 50/60 Hz (IEC/EN 60947) |
42 kA
|
| Overload release current setting - max |
800 A
|
| Overload release current setting - min |
400 A
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Power of withdrawable switch with cassette |
80 W
|
| Rated impulse withstand voltage (Uimp) |
12 kV AC
|
| Rated insulation voltage (Ui) |
1000 V
|
| Rated short-circuit breaking capacity at 400 V, 50 Hz |
42 kA
|
| Rated short-circuit making capacity up to 440 V, 50/60 Hz |
88 kA
|
| Rated short-circuit making capacity up to 690 V, 50/60 Hz |
88 kA
|
| Rated short-time withstand current (t = 1 s) |
42 kA
|
| Rated uninterrupted current (Iu) |
800 A
|
| Rated uninterrupted current (Iu) at 50°C |
800 A
|
| Rated uninterrupted current (Iu) at 60°C |
800 A
|
| Rated uninterrupted current (Iu) at 70°C |
800 A
|
| Short-circuit release delayed setting - max |
8000 A
|
| Short-circuit release delayed setting - min |
800 A
|
| Short-circuit release non-delayed setting |
2 - 10 x Ir
|
| Short-circuit release non-delayed setting - max |
9600 A
|
| Short-circuit release non-delayed setting - min |
0 A
|
| Utilization category |
B
|
| Voltage rating at AC |
690 V AC
|
| Degree of protection |
IP20
IP55 with protective cover IP41 with door sealing frame |
| Device construction |
Built-in device slide-in technique
|
| Lifespan, mechanical |
20000 operations (switching capacity, with maintenance)
12500 switching cycles (ON/OFF) |
| Mounting Method |
Withdrawable
|
| Number of auxiliary contacts (change-over contacts) |
2
|
| Number of auxiliary contacts (normally closed contacts) |
0
|
| Number of auxiliary contacts (normally open contacts) |
0
|
| Position of connection for main current circuit |
Back side
|
| Protection |
Professional protection
|
| Weight of cassette version (3-pole) |
18 kg
|
| Weight of cassette version (4-pole) |
21 kg
|
| Weight of fixed withdrawable version (3-pole) |
28 kg
|
| Weight of fixed withdrawable version (4-pole) |
33 kg
|
| Terminal capacity (copper bar) |
5 mm x 50 mm (2x) for withdrawable units (black)
5 mm x 50 mm (2x) for fixed mounting (black) |
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