1SDA055650R1 | E1B 1250 PR121/P-LSIG IN=1250A 3P W
Code: 1592237
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Number of auxiliary contacts as change-over contact4
Number of poles3
Adjustment range short-term delayed short-circuit release1250 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionYes
Overload release current setting500.0 - 1250A
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Motor drive optionalYes
Type of control elementPush button
Complete device with protection unitYes
With switched-off indicatorYes
Degree of protection (IP)IP30
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055650R1 | E1B 1250 PR121/P-LSIG IN=1250A 3P W
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
1250A
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Overload release current setting
500.0 .. 1250A
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Type of control element
Push button
Complete device with protection unit
With switched-off indicator
Degree of protection (IP)
IP30
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.