

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063048R1 | T7H 1600 PR332/P LSIRC IN=1600A 3P

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated voltage
690 .. 690V
Rated permanent current Iu
1600A
Device construction
Built-in device fixed built-in technique
Overload release current setting
640.0 .. 1600A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
DIN rail (top hat rail) mounting optional
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Type of control element
Push button
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20