Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Rated permanent current Iu1250A
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
Overload release current setting500.0 - 1250A
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Number of poles3
With switched-off indicatorYes
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Motor drive optionalYes
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Type of control elementPush button
Degree of protection (IP)IP30
Position of connection for main current circuitBack side
Number of auxiliary contacts as normally open contact0
Complete device with protection unitYes
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1SDA056565R1 | E3V 1250 PR122/P-LSIG IN=1250A 3P F HR
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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 voltage
690 .. 690V
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
With switched-off indicator
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Type of control element
Push button
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.