

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated permanent current Iu
250A
Overload release current setting
40.0 - 100A
Rated voltage
1000 - 1000V
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Adjustment range short-term delayed short-circuit release
100 - 1000A
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
100 - 1000A
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Motor drive integrated
No
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
Complete device with protection unit
Yes
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
Type of control element
Toggle
From same serie
1SDA063418R1 | T4L250 PR221DS-LS/I In100 4p FFC 1000VAC

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated permanent current Iu
250A
Overload release current setting
40.0 .. 100A
Rated voltage
1000 .. 1000V
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
100 .. 1000A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Motor drive integrated
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Motor drive optional
Type of control element
Toggle
From same serie
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