Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Number of auxiliary contacts as change-over contact4
Overload release current setting500.0 - 1250A
Rated voltage1000 - 1000V
Degree of protection (IP)IP30
Number of auxiliary contacts as normally open contact0
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Type of control elementPush button
Position of connection for main current circuitBack side
Complete device with protection unitYes
Rated permanent current Iu1250A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Number of poles4
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1SDA064611R1 | E3N 1250 PR122/DC IN=1250A 4P F VR<HR
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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Rated voltage
1000 .. 1000V
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
DIN rail (top hat rail) mounting optional
Type of control element
Push button
Position of connection for main current circuit
Back side
Complete device with protection unit
Rated permanent current Iu
1250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.