Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Position of connection for main current circuitFront side
Number of poles4
Rated permanent current Iu250A
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Overload release current setting40.0 - 100A
Rated voltage690 - 690V
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release100 - 1000A
Integrated earth fault protectionNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release100 - 1000A
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054105R1 | T4V 250 PR221DS-LS/I IN=100 4P 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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
Number of poles
4
Rated permanent current Iu
250A
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Overload release current setting
40.0 .. 100A
Rated voltage
690 .. 690V
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
100 .. 1000A
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Motor drive optional
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
With under voltage release
DIN rail (top hat rail) mounting optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.