

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- - -A
With integrated under voltage release
No
Rated permanent current Iu
3200A
Adjustment range undelayed short-circuit release
4800.0 - 48000A
Overload release current setting
1280.0 - 3200A
Rated voltage
750 - 750V
Integrated earth fault protection
No
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Yes
Degree of protection (IP)
IP30
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Position of connection for main current circuit
Back side
1SDA064728R1 | E4H 3200 PR123/DC IN=3200A 3P F VR<HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
With integrated under voltage release
Rated permanent current Iu
3200A
Adjustment range undelayed short-circuit release
4800.0 .. 48000A
Overload release current setting
1280.0 .. 3200A
Rated voltage
750 .. 750V
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Degree of protection (IP)
IP30
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Complete device with protection unit
Motor drive integrated
Motor drive optional
Position of connection for main current circuit
Back side
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