

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Overload release current setting
500.0 - 1250A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Rated voltage
220 - 690V
DIN rail (top hat rail) mounting optional
Yes
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
With switched-off indicator
No
Number of poles
3
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Motor drive integrated
No
With integrated under voltage release
No
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Rated permanent current Iu
1250A
From same serie
1SDA100848R1 | XT7S 1250 Ekip Touch Meas.LSI 1250 3p FF

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