Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of poles3
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP30
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Position of connection for main current circuitBack side
Motor drive integratedNo
Type of control elementPush button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Integrated earth fault protectionNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release1250 - 12500A
Complete device with protection unitYes
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1SDA056048R1 | E2L 1250 PR121/P-LI IN=1250A 3P F H
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP30
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Back side
Motor drive integrated
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Integrated earth fault protection
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.