Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Overload release current setting640.0 - 1600A
Adjustment range undelayed short-circuit release2400.0 - 24000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Rated permanent current Iu1600A
Adjustment range short-term delayed short-circuit release1600 - 16000A
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitConnection at separate chassis part
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionNo
Position of connection for main current circuitConnection at separate chassis part
With switched-off indicatorYes
Number of auxiliary contacts as change-over contact4
Motor drive integratedNo
Type of control elementPush button
With under voltage releaseNo
Number of poles3
Motor drive optionalYes
Degree of protection (IP)IP30
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055777R1 | E1N 1600 PR121/P-LSI IN=1600A 3P W
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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 voltage
690 .. 690V
Overload release current setting
640.0 .. 1600A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Type of control element
Push button
With under voltage release
Number of poles
3
Motor drive optional
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.