Details
- •Low-voltage control systems
- •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 change-over contact4
Number of auxiliary contacts as normally closed contact0
Overload release current setting500.0 - 1250A
Rated voltage1000 - 1000V
Degree of protection (IP)IP30
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
With integrated under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release- - -A
Integrated earth fault protectionNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated permanent current Iu1250A
Number of poles4
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitBack side
Complete device with protection unitYes
Type of control elementPush button
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
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1SDA064675R1 | E2B 1250 PR123/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 open contact
0
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 .. 1250A
Rated voltage
1000 .. 1000V
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
With integrated under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated permanent current Iu
1250A
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Complete device with protection unit
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.