

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated voltage
1000 - 1000V
Rated permanent current Iu
250A
Adjustment range short-term delayed short-circuit release
100 - 1000A
Overload release current setting
40.0 - 100A
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
100 - 1000A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Type of control element
Toggle
With switched-off indicator
No
With under voltage release
No
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Motor drive integrated
No
Motor drive optional
Yes
From same serie
1SDA063419R1 | T4L 250 PR221DS-I In=100 4p FFC 1000VAC

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