Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Number of poles3
Rated permanent current Iu1250A
Motor drive integratedNo
Degree of protection (IP)IP30
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitConnection at separate chassis part
Overload release current setting500.0 - 1250A
Type of electrical connection of main circuitConnection at separate chassis part
Rated voltage750 - 750V
Adjustment range undelayed short-circuit release1875.0 - 18750A
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementPush button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Adjustment range short-term delayed short-circuit release- - -A
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Complete device with protection unitYes
Device constructionBuilt-in device slide-in technique (withdrawable)
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA064620R1 | E3N 1250 PR122/DC IN=1250A 3P W MP
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of poles
3
Rated permanent current Iu
1250A
Motor drive integrated
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated voltage
750 .. 750V
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
DIN rail (top hat rail) mounting optional
With switched-off indicator
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.