1SDA055736R1 | E1N 1250 PR121/P-LI IN=1250A 4P F H
Code: 1592323
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Rated permanent current Iu1250A
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release1250 - 12500A
Integrated earth fault protectionNo
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range undelayed short-circuit release1875.0 - 18750A
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Type of control elementPush button
With switched-off indicatorYes
Position of connection for main current circuitBack side
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Degree of protection (IP)IP30
Motor drive optionalYes
Number of poles4
Number of auxiliary contacts as change-over contact4
Overload release current setting500.0 - 1250A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055736R1 | E1N 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
Rated voltage
690 .. 690V
Rated permanent current Iu
1250A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
With switched-off indicator
Position of connection for main current circuit
Back side
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive optional
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.