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 Hz120kA
Overload release current setting40.0 - 100A
Adjustment range short-term delayed short-circuit release100 - 1000A
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
Rated permanent current Iu250A
Type of control elementToggle
Adjustment range undelayed short-circuit release100 - 1000A
Motor drive optionalYes
Number of poles3
Device constructionBuilt-in device fixed built-in technique
Motor drive integratedNo
Degree of protection (IP)IP20
With switched-off indicatorNo
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054069R1 | T4L 250 PR221DS-LS IN=100 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
40.0 .. 100A
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Rated permanent current Iu
250A
Type of control element
Toggle
Adjustment range undelayed short-circuit release
100 .. 1000A
Motor drive optional
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Degree of protection (IP)
IP20
With switched-off indicator
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.