

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With integrated under voltage release
No
Rated permanent current Iu
250A
Rated voltage
1150 - 1150V
Overload release current setting
40.0 - 100A
Adjustment range short-term delayed short-circuit release
100 - 1000A
Adjustment range undelayed short-circuit release
100 - 1000A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
4
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA063426R1 | T4V250 PR221DS-LS/I In100 4p FFC

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With integrated under voltage release
Rated permanent current Iu
250A
Rated voltage
1150 .. 1150V
Overload release current setting
40.0 .. 100A
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Adjustment range undelayed short-circuit release
100 .. 1000A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Complete device with protection unit
Motor drive integrated
Motor drive optional
From same serie
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