Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu1250A
Degree of protection (IP)IP30
Number of auxiliary contacts as normally closed contact0
Rated voltage690 - 690V
Number of poles3
Overload release current setting500.0 - 1250A
Position of connection for main current circuitBack side
With switched-off indicatorYes
Integrated earth fault protectionYes
Type of control elementPush button
Motor drive integratedNo
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz65kA
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release750.0 - 750.0A
Complete device with protection unitYes
Motor drive optionalYes
Adjustment range undelayed short-circuit release1875.0 - 18750A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055863R1 | E2N 1250 PR123/P-LSIG IN=1250A 3P 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
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Number of poles
3
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Back side
With switched-off indicator
Integrated earth fault protection
Type of control element
Push button
Motor drive integrated
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Complete device with protection unit
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.