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
42kA
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Rated voltage
690 - 690V
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Back side
Number of poles
3
With under voltage release
No
Complete device with protection unit
Yes
Type of control element
Push button
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Yes
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.
1SDA055632R1 | E1B 1250 PR121/P-LI IN=1250A 3P
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsWarehouse statesTechnical specifications
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
With switched-off indicator
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Back side
Number of poles
3
With under voltage release
Complete device with protection unit
Type of control element
Push button
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Motor drive optional
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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