Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Position of connection for main current circuitConnection at separate chassis part
Number of poles4
Number of auxiliary contacts as normally open contact0
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact4
Rated voltage690 - 690V
Rated permanent current Iu1250A
Degree of protection (IP)IP30
Number of auxiliary contacts as normally closed contact0
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Motor drive integratedNo
With switched-off indicatorYes
Type of control elementPush button
Type of electrical connection of main circuitConnection at separate chassis part
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionYes
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055885R1 | E2N 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
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
4
Rated voltage
690 .. 690V
Rated permanent current Iu
1250A
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Motor drive integrated
With switched-off indicator
Type of control element
Push button
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.