

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055907R1 | E2N 1600 PR122/P-LI IN=1600A 3P W MP

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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 open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1600A
Type of control element
Push button
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Degree of protection (IP)
IP30
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Overload release current setting
640.0 .. 1600A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit