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
50kA
Adjustment range short-term delayed short-circuit release
750.0 - 750.0A
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 - 1250A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Type of control element
Push button
Number of poles
3
Motor drive integrated
No
Complete device with protection unit
Yes
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Position of connection for main current circuit
Back side
Rated voltage
690 - 690V
With under voltage release
No
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
Motor drive optional
Yes
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
1SDA058585R1 | E1N 1250 PR122/P-LSIRC IN=1250A 3P 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
With switched-off indicator
Type of control element
Push button
Number of poles
3
Motor drive integrated
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Position of connection for main current circuit
Back side
Rated voltage
690 .. 690V
With under voltage release
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
Motor drive optional
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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