

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055917R1 | E2N 1600 PR122/P-LSIG IN=1600A 4P W

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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
Degree of protection (IP)
IP30
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as change-over contact
4
Rated permanent current Iu
1600A
Rated voltage
690 .. 690V
Number of poles
4
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting