Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Integrated earth fault protectionYes
Rated permanent current Iu1250A
Adjustment range undelayed short-circuit release1875.0 - 18750A
Overload release current setting500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitConnection at separate chassis part
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact4
Suitable for DIN rail (top hat rail) mountingNo
Number of poles3
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorYes
Degree of protection (IP)IP30
Complete device with protection unitYes
Adjustment range short-term delayed short-circuit release1250 - 12500A
Position of connection for main current circuitConnection at separate chassis part
Motor drive optionalYes
Motor drive integratedNo
Type of control elementPush button
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056194R1 | E3S 1250 PR121/P-LSIG 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 voltage
690 .. 690V
Integrated earth fault protection
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Degree of protection (IP)
IP30
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Motor drive integrated
Type of control element
Push button
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.