1SDA055640R1 | E1B 1250 PR121/P-LI IN=1250A 4P F H
Code: 1592227
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Adjustment range short-term delayed short-circuit release1250 - 12500A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
Overload release current setting500.0 - 1250A
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Rated permanent current Iu1250A
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Complete device with protection unitYes
Type of control elementPush button
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Position of connection for main current circuitBack side
Motor drive integratedNo
Number of poles4
Integrated earth fault protectionNo
Motor drive optionalYes
Degree of protection (IP)IP30
Device constructionBuilt-in device fixed built-in technique
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055640R1 | E1B 1250 PR121/P-LI IN=1250A 4P F H
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Rated permanent current Iu
1250A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Type of control element
Push button
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Position of connection for main current circuit
Back side
Motor drive integrated
Number of poles
4
Integrated earth fault protection
Motor drive optional
Degree of protection (IP)
IP30
Device construction
Built-in device fixed built-in technique
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.