1SDA054085R1 | T4L 250 PR221DS-I IN=160 4P F F
Code: 1526184
Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu250A
Integrated earth fault protectionNo
Overload release current setting64.0 - 160A
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Number of poles4
With under voltage releaseNo
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release160 - 1600A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Adjustment range short-term delayed short-circuit release160 - 1600A
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
With switched-off indicatorNo
Type of control elementToggle
Motor drive integratedNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054085R1 | T4L 250 PR221DS-I IN=160 4P F F
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
250A
Integrated earth fault protection
Overload release current setting
64.0 .. 160A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
With under voltage release
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
160 .. 1600A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Adjustment range short-term delayed short-circuit release
160 .. 1600A
Motor drive optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
With switched-off indicator
Type of control element
Toggle
Motor drive integrated
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.