

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