

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 - 690V
Overload release current setting
640.0 - 1600A
Rated permanent current Iu
1600A
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
2400.0 - 24000A
With switched-off indicator
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
960.0 - 16000A
Number of poles
4
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Yes
Type of control element
Toggle
Motor drive integrated
No
With under voltage release
No
Motor drive optional
No
Position of connection for main current circuit
Front side
1SDA063040R1 | T7H 1600 PR332/P LSIRC IN=1600A 4P

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