1SDA124763R1 | E1.3C1250EkipAwareLSI3pFF
Code: 2070057
ManufacturerABB
Catalog number1SDA124763R1
TypePower circuit-breaker for trafo/generator/installation protection
EAN code8056221253154
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Rated permanent current Iu1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range short-term delayed short-circuit release750.0 - 12500A
Overload release current setting500.0 - 1250A
Power loss122W
Rated voltage690 - 690V
Adjustment range undelayed short-circuit release1875.0 - 18750A
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Type of control elementPush button
Position of connection for main current circuitBack side
Motor drive integratedNo
Number of poles3
Degree of protection (IP)IP30
Motor drive optionalYes
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA124763R1 | E1.3C1250EkipAwareLSI3pFF
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Overload release current setting
500.0 .. 1250A
Power loss
122W
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive integrated
Number of poles
3
Degree of protection (IP)
IP30
Motor drive optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.