

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072841R1 | E1.2B 1600 EKIP DIP LI 4P WMP

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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 change-over contact
4
Degree of protection (IP)
IP30
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
Type of control element
Push button
Overload release current setting
640.0 .. 1600A
With integrated under voltage release
Rated permanent current Iu
1600A
Motor drive integrated
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)