

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
3200A
Adjustment range short-term delayed short-circuit release
3200 - 32000A
Adjustment range undelayed short-circuit release
4800.0 - 48000A
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Connection at separate chassis part
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Position of connection for main current circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Complete device with protection unit
Yes
Rated voltage
690 - 690V
Motor drive integrated
No
Degree of protection (IP)
IP30
With switched-off indicator
Yes
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Overload release current setting
1280.0 - 3200A
From same serie
1SDA056522R1 | E3H 3200 PR121/P-LSIG IN=3200A 4P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
3200A
Adjustment range short-term delayed short-circuit release
3200 .. 32000A
Adjustment range undelayed short-circuit release
4800.0 .. 48000A
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Position of connection for main current circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Complete device with protection unit
Rated voltage
690 .. 690V
Motor drive integrated
Degree of protection (IP)
IP30
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Overload release current setting
1280.0 .. 3200A
From same serie
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