Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Integrated earth fault protection
Yes
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
With under voltage release
No
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
3
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Motor drive integrated
No
Type of control element
Push button
Complete device with protection unit
Yes
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Degree of protection (IP)
IP30
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA055730R1 | E1N 1250 PR121/P-LSIG IN=1250A 3
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsWarehouse statesTechnical specifications
Technical specifications
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
With under voltage release
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Motor drive integrated
Type of control element
Push button
Complete device with protection unit
Position of connection for main current circuit
Back side
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Degree of protection (IP)
IP30
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
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