Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Rated permanent current Iu1250A
Suitable for DIN rail (top hat rail) mountingNo
Overload release current setting500.0 - 1250A
Integrated earth fault protectionNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact4
Type of control elementPush button
Adjustment range undelayed short-circuit release1875.0 - 18750A
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
Adjustment range short-term delayed short-circuit release1250 - 12500A
Position of connection for main current circuitConnection at separate chassis part
With switched-off indicatorYes
Complete device with protection unitYes
Degree of protection (IP)IP30
Motor drive optionalYes
Number of poles3
Motor drive integratedNo
Rated voltage690 - 690V
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056193R1 | E3S 1250 PR121/P-LSI IN=1250A 3P W
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Rated permanent current Iu
1250A
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
500.0 .. 1250A
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
With under voltage release
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive optional
Number of poles
3
Motor drive integrated
Rated voltage
690 .. 690V
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.