

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
640.0 - 1600A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Rated voltage
690 - 690V
Rated permanent current Iu
1600A
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
2400.0 - 24000A
DIN rail (top hat rail) mounting optional
No
Number of poles
3
Motor drive optional
Yes
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive integrated
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Integrated earth fault protection
Yes
1SDA056418R1 | E3H 1600 PR121/P-LSIG IN=1600A 3P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Rated voltage
690 .. 690V
Rated permanent current Iu
1600A
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
DIN rail (top hat rail) mounting optional
Number of poles
3
Motor drive optional
Degree of protection (IP)
IP30
Complete device with protection unit
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Integrated earth fault protection
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