

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated permanent current Iu
1600A
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Overload release current setting
640.0 - 1600A
Integrated earth fault protection
Yes
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
960.0 - 16000A
Device construction
Built-in device fixed built-in technique
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
No
Type of control element
Toggle
Complete device with protection unit
Yes
Motor drive optional
No
Degree of protection (IP)
IP20
From same serie
1SDA063039R1 | T7H 1600 PR332/P LSIG IN=1600A 4P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated permanent current Iu
1600A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Overload release current setting
640.0 .. 1600A
Integrated earth fault protection
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Device construction
Built-in device fixed built-in technique
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Type of control element
Toggle
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP20
From same serie
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