Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting1600.0 - 4000A
Rated permanent current Iu4000A
With switched-off indicatorYes
Position of connection for main current circuitBack side
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz80kA
Type of control elementPush button
Type of electrical connection of main circuitBolt connection
Number of poles4
Number of auxiliary contacts as change-over contact4
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Degree of protection (IP)IP30
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release6000.0 - 60000A
Adjustment range short-term delayed short-circuit release4000 - 40000A
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionYes
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
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1SDA055538R1 | E4S/F 4000 PR121/P-LSIG IN=4000A 4P
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Overload release current setting
1600.0 .. 4000A
Rated permanent current Iu
4000A
With switched-off indicator
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
80kA
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Adjustment range short-term delayed short-circuit release
4000 .. 40000A
Motor drive optional
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.