Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu250A
Adjustment range undelayed short-circuit release375.0 - 3750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Rated voltage690 - 690V
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Overload release current setting100.0 - 250A
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionNo
Power loss100W
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
Motor drive integratedNo
Complete device with protection unitYes
Type of control elementPush button
Number of poles3
Position of connection for main current circuitConnection at separate chassis part
Degree of protection (IP)IP30
Motor drive optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA126057R1 | E2.3S250EkipAwareLI3pWMP
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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
250A
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
100.0 .. 250A
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Power loss
100W
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
With integrated under voltage release
Motor drive integrated
Complete device with protection unit
Type of control element
Push button
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.