1SDA125788R1 | E4.3H4000EkipAwareLI4pWMP
Code: 2070473
ManufacturerABB
Catalog number1SDA125788R1
TypePower circuit-breaker for trafo/generator/installation protection
EAN code8056221263405
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Rated permanent current Iu4000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release6000.0 - 60000A
Power loss900W
Overload release current setting1600.0 - 4000A
Adjustment range short-term delayed short-circuit release- - -A
Type of electrical connection of main circuitConnection at separate chassis part
With integrated under voltage releaseNo
With switched-off indicatorYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Position of connection for main current circuitConnection at separate chassis part
Number of poles4
Motor drive integratedNo
Motor drive optionalYes
Complete device with protection unitYes
Type of control elementPush button
Degree of protection (IP)IP30
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA125788R1 | E4.3H4000EkipAwareLI4pWMP
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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
Rated permanent current Iu
4000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Power loss
900W
Overload release current setting
1600.0 .. 4000A
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Connection at separate chassis part
With integrated under voltage release
With switched-off indicator
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Motor drive integrated
Motor drive optional
Complete device with protection unit
Type of control element
Push button
Degree of protection (IP)
IP30
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.