1SDA055633R1 | E1B 1250 PR121/P-LSI IN=1250A 3P
Code: 1592220
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Code: 1592220
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Technical specifications
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Device construction
Built-in device fixed built-in technique
Overload release current setting
500.0 - 1250A
Rated voltage
690 - 690V
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Yes
Motor drive integrated
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1875.0 - 18750A
With switched-off indicator
Yes
Number of poles
3
DIN rail (top hat rail) mounting optional
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
Rated permanent current Iu
1250A
Integrated earth fault protection
No
Zagreb:
0 pcs
Zadar:
0 pcs
1SDA055633R1 | E1B 1250 PR121/P-LSI IN=1250A 3P
Code
1592220
Catalog number
1SDA055633R1
Type
Power circuit-breaker for trafo/generator/installation protection
Manufacturer
ABBSerie
-
6.462,67 €
Total stock:
0 PCS
Bolt connection
1250 .. 12500A
Built-in device fixed built-in technique
500.0 .. 1250A
690 .. 690V
Back side
Push button
0
4
42kA
0
1875.0 .. 18750A
3
IP30
1250A
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