Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Rated voltage690 - 690V
Overload release current setting500.0 - 1250A
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release1875.0 - 18750A
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Number of poles3
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitConnection at separate chassis part
Motor drive optionalYes
Degree of protection (IP)IP30
Complete device with protection unitYes
Type of control elementPush button
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
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1SDA055875R1 | E2N 1250 PR122/P-LI IN=1250A 3P 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
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Number of poles
3
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Degree of protection (IP)
IP30
Complete device with protection unit
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.