

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
1600 - 16000A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
No
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Overload release current setting
640.0 - 1600A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Degree of protection (IP)
IP20
Motor drive integrated
No
Complete device with protection unit
Yes
Rated voltage
690 - 690V
Motor drive optional
No
From same serie
1SDA063033R1 | T7H 1600 PR231/P I IN=1600A 4P F 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
1600 .. 16000A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Degree of protection (IP)
IP20
Motor drive integrated
Complete device with protection unit
Rated voltage
690 .. 690V
Motor drive optional
From same serie
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