

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055551R1 | E4S/F 4000 PR123/P-LSIG IN=4000A 4P W MP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Rated permanent current Iu
4000A
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Motor drive integrated
With switched-off indicator
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
1600.0 .. 4000A
Type of control element
Push button
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
80kA
Motor drive optional
Adjustment range short-term delayed short-circuit release
2400.0 .. 2400.0A
Complete device with protection unit
DIN rail (top hat rail) mounting optional