Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Adjustment range undelayed short-circuit release2400.0 - 24000A
Device constructionBuilt-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact4
Type of control elementPush button
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu1600A
Motor drive optionalYes
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitConnection at separate chassis part
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitConnection at separate chassis part
With switched-off indicatorYes
Number of poles3
Motor drive integratedNo
Degree of protection (IP)IP30
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Adjustment range short-term delayed short-circuit release1600 - 16000A
Overload release current setting640.0 - 1600A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA055681R1 | E1B 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
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1600A
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Number of poles
3
Motor drive integrated
Degree of protection (IP)
IP30
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Overload release current setting
640.0 .. 1600A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.