

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055911R1 | E2N 1600 PR123/P-LSIG IN=1600A 3P W

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1600A
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Overload release current setting
640.0 .. 1600A
Rated voltage
690 .. 690V
Motor drive integrated
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
With under voltage release
Motor drive optional
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional