

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055914R1 | E2N 1600 PR121/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 change-over contact
4
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Rated voltage
690 .. 690V
Rated permanent current Iu
1600A
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive integrated
Integrated earth fault protection
Position of connection for main current circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Type of control element
Push button
Motor drive optional
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting