Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of poles4
Rated permanent current Iu250A
With switched-off indicatorNo
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Motor drive optionalYes
Motor drive integratedNo
Type of control elementToggle
Overload release current setting- - -A
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Rated voltage690 - 690V
Adjustment range undelayed short-circuit release- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release- - -A
Type of electrical connection of main circuitBolt connection
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1SDA054218R1 | T4H 250 TMD 50-500 4P 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
4
Rated permanent current Iu
250A
With switched-off indicator
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Motor drive optional
Motor drive integrated
Type of control element
Toggle
Overload release current setting
- .. -A
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
With under voltage release
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.