

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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
Rated voltage
1000 - 1000V
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
40.0 - 100A
Adjustment range undelayed short-circuit release
150.0 - 1200A
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Type of control element
Toggle
Motor drive integrated
No
Adjustment range short-term delayed short-circuit release
60.0 - 1000A
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Number of poles
4
Complete device with protection unit
Yes
With switched-off indicator
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
With under voltage release
No
From same serie
1SDA063421R1 | T4L250 PR222DS/P-LSIG In100 4pFFC1000VAC

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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
Rated voltage
1000 .. 1000V
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
40.0 .. 100A
Adjustment range undelayed short-circuit release
150.0 .. 1200A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Motor drive integrated
Adjustment range short-term delayed short-circuit release
60.0 .. 1000A
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Number of poles
4
Complete device with protection unit
With switched-off indicator
Motor drive optional
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
With under voltage release
From same serie
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