Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Integrated earth fault protectionYes
Power loss176W
Adjustment range undelayed short-circuit release1875.0 - 18750A
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Rated voltage690 - 690V
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
With integrated under voltage releaseNo
Type of control elementPush button
Number of poles4
Position of connection for main current circuitConnection at separate chassis part
Complete device with protection unitYes
Degree of protection (IP)IP30
Motor drive optionalYes
Motor drive integratedNo
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1SDA128997R1 | E2.3N1250EkipAwareLSIG4pWMP
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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 short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Integrated earth fault protection
Power loss
176W
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
With integrated under voltage release
Type of control element
Push button
Number of poles
4
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive optional
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.