Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Rated voltage690 - 690V
Overload release current setting500.0 - 1250A
Adjustment range undelayed short-circuit release1875.0 - 18750A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionYes
DIN rail (top hat rail) mounting optionalNo
Number of poles3
With switched-off indicatorYes
Number of auxiliary contacts as normally open contact0
Type of control elementPush button
Motor drive optionalYes
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitBack side
Number of auxiliary contacts as change-over contact4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz130kA
Complete device with protection unitYes
Degree of protection (IP)IP30
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
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1SDA056567R1 | E3V 1250 PR123/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 permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Number of poles
3
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Type of control element
Push button
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Back side
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Complete device with protection unit
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.