1SDA054510R1 | T4L 250 PR221DS-I IN=250 3P F FC CU
Code: 1526592
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Rated voltage1150 - 1150V
Rated permanent current Iu250A
Adjustment range undelayed short-circuit release250 - 2500A
Integrated earth fault protectionNo
Type of electrical connection of main circuitBolt connection
With under voltage releaseNo
With switched-off indicatorNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Number of poles3
Position of connection for main current circuitFront side
Adjustment range short-term delayed short-circuit release250 - 2500A
Overload release current setting100.0 - 250A
Motor drive optionalYes
Motor drive integratedNo
Degree of protection (IP)IP20
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054510R1 | T4L 250 PR221DS-I IN=250 3P F FC CU
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
1150 .. 1150V
Rated permanent current Iu
250A
Adjustment range undelayed short-circuit release
250 .. 2500A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
With under voltage release
With switched-off indicator
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
250 .. 2500A
Overload release current setting
100.0 .. 250A
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.