Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitConnection at separate chassis part
Number of poles4
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Rated permanent current Iu1250A
Degree of protection (IP)IP30
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Overload release current setting500.0 - 1250A
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of control elementPush button
Motor drive optionalYes
With switched-off indicatorYes
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056205R1 | E3S 1250 PR122/P-LSIG IN=1250A 4P 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
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Rated permanent current Iu
1250A
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Motor drive optional
With switched-off indicator
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.