

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
No
Rated permanent current Iu
250A
Rated voltage
690 - 690V
Number of auxiliary contacts as change-over contact
0
Overload release current setting
100.0 - 250A
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
375.0 - 3000A
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
DIN rail (top hat rail) mounting optional
No
Type of control element
Toggle
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA054056R1 | T4H 250 PR222DS/P-LSIG IN=250 3P

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With under voltage release
Rated permanent current Iu
250A
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Overload release current setting
100.0 .. 250A
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range undelayed short-circuit release
375.0 .. 3000A
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Position of connection for main current circuit
Front side
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
From same serie
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