Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated voltage
690 - 690V
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
Degree of protection (IP)
IP30
Overload release current setting
500.0 - 1250A
Motor drive optional
Yes
Integrated earth fault protection
No
Complete device with protection unit
Yes
Number of poles
4
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.
1SDA056376R1 | E3H 1250 PR121/P-LI IN=1250A 4P
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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
With switched-off indicator
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Degree of protection (IP)
IP30
Overload release current setting
500.0 .. 1250A
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
Number of poles
4
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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