Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
Adjustment range short-term delayed short-circuit release4000 - 40000A
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release6000.0 - 60000A
Position of connection for main current circuitBack side
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
Number of auxiliary contacts as change-over contact4
Number of poles3
Motor drive optionalYes
Rated permanent current Iu4000A
Degree of protection (IP)IP30
Overload release current setting1600.0 - 4000A
With switched-off indicatorYes
Type of control elementPush button
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1SDA056849R1 | E4H 4000 PR121/P-LSI IN=4000A 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
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range short-term delayed short-circuit release
4000 .. 40000A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Number of auxiliary contacts as change-over contact
4
Number of poles
3
Motor drive optional
Rated permanent current Iu
4000A
Degree of protection (IP)
IP30
Overload release current setting
1600.0 .. 4000A
With switched-off indicator
Type of control element
Push button
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.