Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu250A
Rated voltage690 - 690V
With under voltage releaseNo
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release100 - 1000A
Number of poles4
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release100 - 1000A
Type of control elementToggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Device constructionBuilt-in device fixed built-in technique
Overload release current setting40.0 - 100A
With switched-off indicatorNo
Complete device with protection unitYes
Motor drive optionalYes
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
1SDA054033R1 | T4S 250 PR221DS-LS IN=100 4P F F
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
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
Rated voltage
690 .. 690V
With under voltage release
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
100 .. 1000A
Number of poles
4
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device fixed built-in technique
Overload release current setting
40.0 .. 100A
With switched-off indicator
Complete device with protection unit
Motor drive optional
Position of connection for main current circuit
Front side
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.