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
Degree of protection (IP)IP30
Number of poles4
Rated permanent current Iu1250A
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Position of connection for main current circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Adjustment range short-term delayed short-circuit release- - -A
Rated voltage1000 - 1000V
Type of control elementPush button
Overload release current setting500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
With switched-off indicatorYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Type of electrical connection of main circuitConnection at separate chassis part
Motor drive optionalYes
Complete device with protection unitYes
Integrated earth fault protectionNo
Device constructionBuilt-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optionalNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA064629R1 | E3N 1250 PR122/DC IN=1250A 4P 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
Degree of protection (IP)
IP30
Number of poles
4
Rated permanent current Iu
1250A
With integrated under voltage release
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
- .. -A
Rated voltage
1000 .. 1000V
Type of control element
Push button
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With switched-off indicator
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive optional
Complete device with protection unit
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.