Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting500.0 - 1250A
Rated permanent current Iu1250A
Number of auxiliary contacts as normally open contact0
Number of poles4
Number of auxiliary contacts as normally closed contact0
Rated voltage690 - 690V
Degree of protection (IP)IP30
Type of control elementPush button
Position of connection for main current circuitConnection at separate chassis part
Type of electrical connection of main circuitConnection at separate chassis part
Complete device with protection unitYes
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive integratedNo
Number of auxiliary contacts as change-over contact4
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA056396R1 | E3H 1250 PR122/P-LSI IN=1250A 4P W MP
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Degree of protection (IP)
IP30
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Motor drive optional
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
With switched-off indicator
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.