Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Degree of protection (IP)IP30
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact4
Overload release current setting500.0 - 1250A
Motor drive integratedNo
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1875.0 - 18750A
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release750.0 - 12500A
With switched-off indicatorYes
Rated permanent current Iu1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz42kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of control elementPush button
Number of poles3
Complete device with protection unitYes
Position of connection for main current circuitConnection at separate chassis part
Type of electrical connection of main circuitConnection at separate chassis part
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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Degree of protection (IP)
IP30
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Motor drive integrated
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
With switched-off indicator
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Number of poles
3
Complete device with protection unit
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.