

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
750.0 - 750.0A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Type of control element
Push button
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA056591R1 | E3V 1250 PR123/P-LSIG IN=1250A 4

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Type of control element
Push button
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
From same serie
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