1SDA126055R1 | E2.3S250EkipAwareLI4pFHR
Code: 2070624
ManufacturerABB
Catalog number1SDA126055R1
TypePower circuit-breaker for trafo/generator/installation protection
EAN code8056221266079
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release- - -A
Rated permanent current Iu250A
Overload release current setting100.0 - 250A
Power loss50W
Adjustment range undelayed short-circuit release375.0 - 3750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
Number of poles4
Motor drive integratedNo
Motor drive optionalYes
Type of control elementPush button
Complete device with protection unitYes
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
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1SDA126055R1 | E2.3S250EkipAwareLI4pFHR
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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
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
250A
Overload release current setting
100.0 .. 250A
Power loss
50W
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Motor drive integrated
Motor drive optional
Type of control element
Push button
Complete device with protection unit
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.