Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Integrated earth fault protectionYes
Overload release current setting500.0 - 1250A
Number of auxiliary contacts as change-over contact4
Number of poles3
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release1250 - 12500A
Position of connection for main current circuitBack side
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementPush button
Rated voltage690 - 690V
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
Rated permanent current Iu1250A
Degree of protection (IP)IP30
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Number of auxiliary contacts as normally open contact0
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA055954R1 | E2S 1250 PR121/P-LSIG IN=1250A 3P F HR
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Integrated earth fault protection
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Motor drive integrated
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated permanent current Iu
1250A
Degree of protection (IP)
IP30
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Number of auxiliary contacts as normally open contact
0
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.