Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Adjustment range short-term delayed short-circuit release1250 - 12500A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release1875.0 - 18750A
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
Position of connection for main current circuitBack side
Rated voltage690 - 690V
Motor drive integratedNo
DIN rail (top hat rail) mounting optionalNo
Degree of protection (IP)IP30
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With switched-off indicatorYes
Number of poles4
Motor drive optionalYes
Complete device with protection unitYes
Type of control elementPush button
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1SDA056569R1 | E3V 1250 PR121/P-LSI IN=1250A 4P 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 permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Position of connection for main current circuit
Back side
Rated voltage
690 .. 690V
Motor drive integrated
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of poles
4
Motor drive optional
Complete device with protection unit
Type of control element
Push button
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.