

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
500.0 - 1250A
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1250A
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
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Yes
Rated voltage
220 - 690V
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive optional
Yes
Type of control element
Toggle
With integrated under voltage release
No
Motor drive integrated
No
Degree of protection (IP)
IP20
From same serie
1SDA100840R1 | XT7S 1250 Ekip Touch LSI In=1250A 3p F F

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