Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
DIN rail (top hat rail) mounting optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage690 - 690V
Integrated earth fault protectionNo
Motor drive integratedNo
Motor drive optionalYes
Number of auxiliary contacts as change-over contact4
Type of electrical connection of main circuitBolt connection
Number of poles4
Rated permanent current Iu1250A
Adjustment range short-term delayed short-circuit release1250 - 12500A
Overload release current setting500.0 - 1250A
With switched-off indicatorYes
Type of control elementPush button
With under voltage releaseNo
Degree of protection (IP)IP30
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitBack side
Adjustment range undelayed short-circuit release1875.0 - 18750A
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056185R1 | E3S 1250 PR121/P-LSI IN=1250A 4P F
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
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Integrated earth fault protection
Motor drive integrated
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Overload release current setting
500.0 .. 1250A
With switched-off indicator
Type of control element
Push button
With under voltage release
Degree of protection (IP)
IP30
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.