Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Overload release current setting500.0 - 1250A
Type of control elementPush button
Rated voltage690 - 690V
Degree of protection (IP)IP30
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionYes
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Complete device with protection unitYes
Motor drive integratedNo
Position of connection for main current circuitBack side
Adjustment range undelayed short-circuit release1875.0 - 18750A
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
Number of poles4
Motor drive optionalYes
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1SDA055965R1 | E2S 1250 PR122/P-LSIG IN=1250A 4P 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
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Type of control element
Push button
Rated voltage
690 .. 690V
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Complete device with protection unit
Motor drive integrated
Position of connection for main current circuit
Back side
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Number of poles
4
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.