Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Integrated earth fault protectionYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Overload release current setting500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated voltage690 - 690V
Type of electrical connection of main circuitConnection at separate chassis part
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Number of auxiliary contacts as change-over contact4
Complete device with protection unitYes
Position of connection for main current circuitConnection at separate chassis part
With switched-off indicatorYes
Degree of protection (IP)IP30
Number of poles3
Motor drive integratedNo
Type of control elementPush button
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1SDA056581R1 | E3V 1250 PR122/P-LSIG IN=1250A 3P W MP
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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
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Degree of protection (IP)
IP30
Number of poles
3
Motor drive integrated
Type of control element
Push button
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.