

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Rated voltage
220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Integrated earth fault protection
Yes
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
No
With integrated under voltage release
No
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Motor drive optional
Yes
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Number of auxiliary contacts as normally open contact
0
From same serie
1SDA101736R1 | XT7H M 1250 EkipTouchMeas.LSIG 1250 4pFF

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
With integrated under voltage release
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
Motor drive optional
Position of connection for main current circuit
Front side
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
From same serie
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