

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063072R1 | T7L 1600 PR332/P LSIRC IN=1600A 4P

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of poles
4
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Motor drive optional
Degree of protection (IP)
IP20
Motor drive integrated
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Overload release current setting
640.0 .. 1600A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
With under voltage release
Complete device with protection unit
DIN rail (top hat rail) mounting optional