Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of poles3
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu250A
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release- - -A
Type of control elementToggle
Overload release current setting- - -A
With under voltage releaseNo
Adjustment range short-term delayed short-circuit release- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
With switched-off indicatorNo
Motor drive optionalYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
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1SDA054225R1 | T4L 250 TMD 20-200 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 poles
3
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
- .. -A
Type of control element
Toggle
Overload release current setting
- .. -A
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
With switched-off indicator
Motor drive optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
DIN rail (top hat rail) mounting optional
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.