

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
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Yes
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With integrated under voltage release
No
Number of poles
4
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
From same serie
1SDA101676R1 | XT7S M 1250 EkipTouch Meas.LSI 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
Rated voltage
220 .. 690V
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
With integrated under voltage release
Number of poles
4
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
From same serie
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