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
Number of auxiliary contacts as normally open contact0
Number of poles3
Rated permanent current Iu250A
Motor drive integratedNo
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Type of electrical connection of main circuitBolt connection
Motor drive optionalYes
Degree of protection (IP)IP20
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
Integrated earth fault protectionNo
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
Type of control elementToggle
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Overload release current setting- - -A
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalNo
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1SDA054190R1 | T4S 250 TMD 32-320 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
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Rated permanent current Iu
250A
Motor drive integrated
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Degree of protection (IP)
IP20
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Integrated earth fault protection
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
- .. -A
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.