Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact4
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu1250A
Number of poles3
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorYes
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP)IP30
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitBolt connection
Motor drive optionalYes
Position of connection for main current circuitBack side
Type of control elementPush button
Integrated earth fault protectionNo
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
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1SDA056564R1 | E3V 1250 PR122/P-LSI IN=1250A 3P F HR
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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 auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Position of connection for main current circuit
Back side
Type of control element
Push button
Integrated earth fault protection
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.