Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With under voltage releaseNo
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release250 - 2500A
Rated permanent current Iu250A
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Type of electrical connection of main circuitBolt connection
Overload release current setting100.0 - 250A
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release250 - 2500A
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorNo
Position of connection for main current circuitFront side
Motor drive optionalYes
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Type of control elementToggle
Complete device with protection unitYes
Motor drive integratedNo
Number of poles3
Number of auxiliary contacts as normally open contact0
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1SDA054074R1 | T4L 250 PR221DS-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
With under voltage release
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
250 .. 2500A
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
100.0 .. 250A
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
250 .. 2500A
DIN rail (top hat rail) mounting optional
With switched-off indicator
Position of connection for main current circuit
Front side
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Type of control element
Toggle
Complete device with protection unit
Motor drive integrated
Number of poles
3
Number of auxiliary contacts as normally open contact
0
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.