Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Adjustment range undelayed short-circuit release1875.0 - 18750A
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Power loss176W
Overload release current setting500.0 - 1250A
Rated permanent current Iu1250A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
With switched-off indicatorYes
Device constructionBuilt-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Type of electrical connection of main circuitConnection at separate chassis part
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact4
Number of poles3
Type of control elementPush button
Motor drive optionalYes
Degree of protection (IP)IP30
Motor drive integratedNo
Complete device with protection unitYes
Position of connection for main current circuitConnection at separate chassis part
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA125407R1 | E2.3N1250EkipAwareLSI3pWMP
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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 voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Power loss
176W
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Type of control element
Push button
Motor drive optional
Degree of protection (IP)
IP30
Motor drive integrated
Complete device with protection unit
Position of connection for main current circuit
Connection at separate chassis part
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.