1SDA054024R1 | T4S 250 PR221DS-I IN=100 3P F F
Code: 1526123
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With under voltage releaseNo
Rated permanent current Iu250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Overload release current setting40.0 - 100A
Integrated earth fault protectionNo
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
Adjustment range short-term delayed short-circuit release100 - 1000A
Complete device with protection unitYes
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release100 - 1000A
Number of poles3
Motor drive optionalYes
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
Rated voltage690 - 690V
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054024R1 | T4S 250 PR221DS-I IN=100 3P F F
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 permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
40.0 .. 100A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
100 .. 1000A
Number of poles
3
Motor drive optional
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Rated voltage
690 .. 690V
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.