Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage690 - 690V
Rated permanent current Iu250A
Overload release current setting100.0 - 250A
Number of poles3
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release250 - 2500A
Motor drive optionalYes
With switched-off indicatorNo
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Adjustment range short-term delayed short-circuit release250 - 2500A
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054095R1 | T4V 250 PR221DS-LS/I IN=250 3P F 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 permanent current Iu
250A
Overload release current setting
100.0 .. 250A
Number of poles
3
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Adjustment range undelayed short-circuit release
250 .. 2500A
Motor drive optional
With switched-off indicator
With under voltage release
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Adjustment range short-term delayed short-circuit release
250 .. 2500A
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.