| Product Name |
Eaton IZM32/IN32 circuit-breaker
|
| Catalog Number |
EP-500231
|
| Product Length/Depth |
511 mm
|
| Product Height |
514 mm
|
| Product Width |
492 mm
|
| Product Weight |
71.725 kg
|
| Compliances |
IEC
IEC/EN 60947 |
| Amperage Rating |
800 A
|
| Features |
Complete device with protection unit
Motor drive optional |
| Actuator color |
Green
|
| Fitted with: |
Switched-off indicator
|
| Frame |
IZM32
|
| Pollution degree |
3
|
| Rated uninterrupted current (Iu) |
800 A
|
| Utilization category |
B
|
| Breaking time |
40 ms
|
| Mounting Method |
Withdrawable
|
| Rated impulse withstand voltage (Uimp) |
8 kV AC
|
| Device construction |
Built-in device slide-in technique (withdrawable)
|
| Direction of incoming supply |
As required
|
| Electrical connection type of main circuit |
Rail connection
|
| Actuator type |
Push button
|
| Adjustment range short-term delayed short-circuit release - max |
8000 A
|
| Adjustment range short-term delayed short-circuit release - min |
480 A
|
| Adjustment range undelayed short-circuit release - max |
12000 A
|
| Adjustment range undelayed short-circuit release - min |
1600 A
|
| Ambient operating temperature - max |
70 °C
|
| Ambient operating temperature - min |
-20 °C
|
| Ambient storage temperature - max |
70 °C
|
| Ambient storage temperature - min |
-20 °C
|
| Heat dissipation at rated current with fixed mounting |
30 W
|
| Number of auxiliary contacts (change-over contacts) |
4
|
| Number of auxiliary contacts (normally closed contacts) |
0
|
| Number of auxiliary contacts (normally open contacts) |
0
|
| Number of standard mechanical operations per hour - max |
60
|
| Operating sequence up to 690 V, 50/60 Hz (IEC/EN 60947) |
85 kA
|
| Overload release current setting - max |
800 A
|
| Overload release current setting - min |
320 A
|
| Power of withdrawable switch with cassette |
60 W
|
| Rated insulation voltage (Ui) |
1000 V
|
| Overvoltage category |
III
|
| Weight of cassette version (3-pole) |
34 kg
|
| Weight of cassette version (4-pole) |
38 kg
|
| Weight of fixed mounting version (3-pole) |
68 kg
|
| Weight of fixed mounting version (4-pole) |
86 kg
|
| Weight of fixed withdrawable version (3-pole) |
80 kg
|
| Weight of fixed withdrawable version (4-pole) |
102 kg
|
| Protection |
Selective operation
|
| Voltage rating at AC |
690 V AC
|
| Number of poles |
Three-pole
|
| Degree of protection |
IP20
IP41 with door sealing frame IP55 with protective cover |
| Closing delay via spring release |
30 ms
|
| Type |
|
| Position of connection for main current circuit |
Back side
|
| Release system |
Electronic release
|
| Suitable for |
Main conducting paths with 100 kA in IT electrical power networks up to U = 440 V
|
| Rated operating voltage (Ue) - min |
690 V
|
| Rated operating voltage (Ue) at AC - max |
690 V
|
| Rated short-circuit breaking capacity at 400 V, 50 Hz |
100 kA
|
| Rated short-circuit making capacity up to 440 V, 50/60 Hz |
220 kA
|
| Rated short-circuit making capacity up to 690 V, 50/60 Hz |
187 kA
|
| Rated short-time withstand current (t = 1 s) |
85 kA
|
| Rated short-time withstand current at 50/60 Hz (t = 3 s) |
65 kA
|
| 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
|
| Terminal capacity (copper bar) |
5 mm x 50 mm (2x) for fixed mounting (black)
5 mm x 50 mm (2x) for withdrawable units (black) |
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