Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Integrated earth fault protectionYes
Number of auxiliary contacts as normally closed contact0
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Rated permanent current Iu1250A
Type of electrical connection of main circuitBolt connection
Type of control elementPush button
Number of auxiliary contacts as normally open contact0
Device constructionBuilt-in device fixed built-in technique
Number of poles4
Overload release current setting500.0 - 1250A
Adjustment range undelayed short-circuit release1875.0 - 18750A
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitBack side
Motor drive optionalYes
Complete device with protection unitYes
Degree of protection (IP)IP30
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorYes
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1SDA055967R1 | E2S 1250 PR123/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
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Number of poles
4
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
Motor drive optional
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
DIN rail (top hat rail) mounting optional
With switched-off indicator
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.