Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation prot.
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu-A
Motor drive integratedNo
Number of poles-
Number of auxiliary contacts as normally closed contact-
Number of auxiliary contacts as normally open contact-
Rated voltage- - -V
Overload release current setting- - -A
Number of auxiliary contacts as change-over contact-
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release- - -A
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
With under voltage releaseNo
Complete device with protection unitNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055648R1 | E1B 1250 PR121/P-LI IN=1250A 3P W M
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation prot.
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
-A
Motor drive integrated
Number of poles
-
Number of auxiliary contacts as normally closed contact
-
Number of auxiliary contacts as normally open contact
-
Rated voltage
- .. -V
Overload release current setting
- .. -A
Number of auxiliary contacts as change-over contact
-
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
With under voltage release
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.