

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Overload release current setting
640.0 - 1600A
Integrated earth fault protection
No
Rated permanent current Iu
1600A
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
With switched-off indicator
Yes
Motor drive integrated
No
Complete device with protection unit
Yes
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
DIN rail (top hat rail) mounting optional
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
From same serie
1SDA056425R1 | E3H 1600 PR121/P-LSI IN=1600A 4P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Overload release current setting
640.0 .. 1600A
Integrated earth fault protection
Rated permanent current Iu
1600A
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
With switched-off indicator
Motor drive integrated
Complete device with protection unit
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
DIN rail (top hat rail) mounting optional
Motor drive optional
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
From same serie
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