

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
220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Overload release current setting
500.0 - 1250A
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
Yes
With integrated under voltage release
No
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Yes
Number of poles
3
Motor drive optional
Yes
Position of connection for main current circuit
Front side
Motor drive integrated
No
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
From same serie
1SDA101456R1 | XT7H M 1250 EkipTouchMeas.LSIG 1250 3pFF

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
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
With switched-off indicator
DIN rail (top hat rail) mounting optional
With integrated under voltage release
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Number of poles
3
Motor drive optional
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
From same serie
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