Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu1250A
Number of poles4
Overload release current setting500.0 - 1250A
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Integrated earth fault protectionYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementPush button
Type of electrical connection of main circuitBolt connection
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release1250 - 12500A
With under voltage releaseNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055866R1 | E2N 1250 PR121/P-LSIG 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
Rated permanent current Iu
1250A
Number of poles
4
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
With under voltage release
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.