Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Position of connection for main current circuitBack side
Degree of protection (IP)IP30
Number of poles3
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
Overload release current setting1000.0 - 2500A
Type of control elementPush button
Number of auxiliary contacts as normally open contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release3750.0 - 37500A
Motor drive optionalYes
With switched-off indicatorYes
Adjustment range short-term delayed short-circuit release2500 - 25000A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Motor drive integratedNo
Integrated earth fault protectionYes
Rated voltage690 - 690V
Rated permanent current Iu2500A
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
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1SDA056466R1 | E3H 2500 PR121/P-LSIG IN=2500A 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
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Overload release current setting
1000.0 .. 2500A
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Motor drive optional
With switched-off indicator
Adjustment range short-term delayed short-circuit release
2500 .. 25000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Integrated earth fault protection
Rated voltage
690 .. 690V
Rated permanent current Iu
2500A
Complete device with protection unit
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.