Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Position of connection for main current circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Overload release current setting500.0 - 1250A
Motor drive integratedNo
Degree of protection (IP)IP30
Type of control elementPush button
Rated voltage690 - 690V
Number of poles4
Type of electrical connection of main circuitConnection at separate chassis part
With switched-off indicatorYes
Rated permanent current Iu1250A
Adjustment range undelayed short-circuit release1875.0 - 18750A
Integrated earth fault protectionYes
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
With under voltage releaseNo
Motor drive optionalYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055759R1 | E1N 1250 PR123/P-LSIG IN=1250A 4P 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
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Motor drive integrated
Degree of protection (IP)
IP30
Type of control element
Push button
Rated voltage
690 .. 690V
Number of poles
4
Type of electrical connection of main circuit
Connection at separate chassis part
With switched-off indicator
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
With under voltage release
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.