Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Rated voltage1150 - 1150V
Number of auxiliary contacts as normally closed contact0
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Rated permanent current Iu250A
Number of auxiliary contacts as normally open contact0
Adjustment range short-term delayed short-circuit release250 - 2500A
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementToggle
Overload release current setting100.0 - 250A
Number of poles4
Complete device with protection unitYes
Adjustment range undelayed short-circuit release250 - 2500A
Motor drive optionalYes
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
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1SDA063431R1 | T4V 250 PR221DS-I In=250 4p F FC 1150VAC
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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
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Rated voltage
1150 .. 1150V
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
250A
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
250 .. 2500A
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
Overload release current setting
100.0 .. 250A
Number of poles
4
Complete device with protection unit
Adjustment range undelayed short-circuit release
250 .. 2500A
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.