Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact4
Number of poles4
Rated permanent current Iu1250A
Degree of protection (IP)IP30
Rated voltage690 - 690V
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Position of connection for main current circuitBack side
With switched-off indicatorYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release1875.0 - 18750A
Type of control elementPush button
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1SDA055868R1 | E2N 1250 PR122/P-LSI IN=1250A 4P F
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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
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Rated permanent current Iu
1250A
Degree of protection (IP)
IP30
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Motor drive integrated
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Position of connection for main current circuit
Back side
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of control element
Push button
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.