

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
No
Rated voltage
220 - 690V
Overload release current setting
500.0 - 1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Rated permanent current Iu
1250A
With switched-off indicator
No
Number of poles
4
With integrated under voltage release
No
Position of connection for main current circuit
Front side
Type of control element
Toggle
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
From same serie
1SDA101756R1 | XT7H M 1250 EkipG Hi-TouchLSIG 1250 4pFF

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