Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz66kA
Overload release current setting100.0 - 250A
Power loss31W
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release375.0 - 3750A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Rated permanent current Iu250A
Rated voltage690 - 690V
Integrated earth fault protectionNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
With switched-off indicatorYes
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitBack side
Complete device with protection unitYes
Motor drive optionalYes
Number of poles4
Motor drive integratedNo
Type of control elementPush button
Degree of protection (IP)IP30
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1SDA124979R1 | E1.3N250EkipAwareLI4pFF
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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 short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Overload release current setting
100.0 .. 250A
Power loss
31W
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
250A
Rated voltage
690 .. 690V
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Back side
Complete device with protection unit
Motor drive optional
Number of poles
4
Motor drive integrated
Type of control element
Push button
Degree of protection (IP)
IP30
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.