Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact4
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release1875.0 - 18750A
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Type of electrical connection of main circuitBolt connection
Power loss83W
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Position of connection for main current circuitBack side
Type of control elementPush button
Number of poles4
Motor drive optionalYes
Motor drive integratedNo
Degree of protection (IP)IP30
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA125090R1 | E2.3N1250EkipAwareLSI4pFHR
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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
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Type of electrical connection of main circuit
Bolt connection
Power loss
83W
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of poles
4
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP30
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.