Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
1250 - 12500A
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Overload release current setting
500.0 - 1250A
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Integrated earth fault protection
No
With under voltage release
No
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive integrated
No
Number of poles
4
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP30
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA055960R1 | E2S 1250 PR121/P-LI IN=1250A 4P F HR
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
DIN rail (top hat rail) mounting optional
With switched-off indicator
Overload release current setting
500.0 .. 1250A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Integrated earth fault protection
With under voltage release
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive integrated
Number of poles
4
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP30
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
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