Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Overload release current setting- - -A
Number of auxiliary contacts as normally open contact0
Number of poles3
Rated permanent current Iu250A
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release- - -A
Position of connection for main current circuitFront side
Motor drive integratedNo
With switched-off indicatorNo
Rated voltage690 - 690V
Type of electrical connection of main circuitBolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Type of control elementToggle
Number of auxiliary contacts as change-over contact0
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
Adjustment range undelayed short-circuit release- - -A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
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1SDA054233R1 | T4L 250 TMA 250-2500 3P F F
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
- .. -A
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Rated permanent current Iu
250A
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
- .. -A
Position of connection for main current circuit
Front side
Motor drive integrated
With switched-off indicator
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
With under voltage release
DIN rail (top hat rail) mounting optional
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Adjustment range undelayed short-circuit release
- .. -A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.