Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Adjustment range short-term delayed short-circuit release- - -A
Overload release current setting500.0 - 1250A
Device constructionBuilt-in device fixed built-in technique
Rated voltage690 - 690V
Power loss83W
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu1250A
Number of auxiliary contacts as normally open contact0
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Number of auxiliary contacts as normally closed contact0
Number of poles4
Type of control elementPush button
Motor drive optionalYes
Motor drive integratedNo
Degree of protection (IP)IP30
Position of connection for main current circuitBack side
Complete device with protection unitYes
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1SDA125089R1 | E2.3N1250EkipAwareLI4pFHR
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
Overload release current setting
500.0 .. 1250A
Device construction
Built-in device fixed built-in technique
Rated voltage
690 .. 690V
Power loss
83W
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Type of control element
Push button
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.