Details
- •Low-voltage industrial components
- •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 normally closed contact0
Rated voltage690 - 690V
Type of control elementPush button
DIN rail (top hat rail) mounting optionalNo
Motor drive integratedNo
Rated permanent current Iu1250A
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact4
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Position of connection for main current circuitConnection at separate chassis part
Integrated earth fault protectionYes
Degree of protection (IP)IP30
Type of electrical connection of main circuitConnection at separate chassis part
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz75kA
Number of poles3
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1SDA056199R1 | E3S 1250 PR123/P-LSIG IN=1250A 3P W
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Details
- Low-voltage industrial components
- 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 normally closed contact
0
Rated voltage
690 .. 690V
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Motor drive integrated
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Position of connection for main current circuit
Connection at separate chassis part
Integrated earth fault protection
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Number of poles
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.