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
With integrated under voltage releaseNo
Rated permanent current Iu250A
Adjustment range short-term delayed short-circuit release100 - 1000A
Overload release current setting40.0 - 100A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release100 - 1000A
Integrated earth fault protectionNo
Rated voltage1150 - 1150V
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally open contact0
Complete device with protection unitYes
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Degree of protection (IP)IP20
Number of poles3
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
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1SDA054505R1 | T4L250 PR221DS-LS/I IN=100 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With integrated under voltage release
Rated permanent current Iu
250A
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Overload release current setting
40.0 .. 100A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
100 .. 1000A
Integrated earth fault protection
Rated voltage
1150 .. 1150V
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
With switched-off indicator
DIN rail (top hat rail) mounting optional
Motor drive optional
Degree of protection (IP)
IP20
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.