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