Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Overload release current setting
500.0 - 1250A
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Number of poles
3
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
No
Type of control element
Push button
With under voltage release
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
With switched-off indicator
Yes
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.
1SDA055953R1 | E2S 1250 PR121/P-LSI IN=1250A 3P
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsWarehouse statesTechnical specifications
Technical specifications
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Number of poles
3
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Type of control element
Push button
With under voltage release
Complete device with protection unit
Motor drive optional
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
With switched-off indicator
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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