Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With under voltage releaseNo
Motor drive integratedNo
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Number of poles3
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Adjustment range short-term delayed short-circuit release160 - 1600A
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Type of control elementToggle
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release160 - 1600A
Overload release current setting64.0 - 160A
Motor drive optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Rated voltage690 - 690V
Rated permanent current Iu250A
With switched-off indicatorNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054094R1 | T4V 250 PR221DS-LS/I IN=160 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
Motor drive integrated
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
160 .. 1600A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Type of control element
Toggle
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
160 .. 1600A
Overload release current setting
64.0 .. 160A
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated voltage
690 .. 690V
Rated permanent current Iu
250A
With switched-off indicator
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.