1SDA128912R1 | E6.3V/f4000EkipAwareLSIG4pFHR
Code: 2071125
ManufacturerABB
Catalog number1SDA128912R1
TypePower circuit-breaker for trafo/generator/installation protection
EAN code8056221305419
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Overload release current setting1600.0 - 4000A
Adjustment range short-term delayed short-circuit release2400.0 - 40000A
Power loss309W
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release6000.0 - 60000A
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu4000A
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
Integrated earth fault protectionYes
With integrated under voltage releaseNo
Number of poles4
Position of connection for main current circuitBack side
Type of control elementPush button
Complete device with protection unitYes
Motor drive optionalYes
Degree of protection (IP)IP30
Motor drive integratedNo
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1SDA128912R1 | E6.3V/f4000EkipAwareLSIG4pFHR
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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 short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Overload release current setting
1600.0 .. 4000A
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Power loss
309W
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
4000A
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Integrated earth fault protection
With integrated under voltage release
Number of poles
4
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP30
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.