Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting- - -A
Adjustment range undelayed short-circuit release- - -A
Adjustment range short-term delayed short-circuit release- - -A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Integrated earth fault protectionNo
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Rated permanent current Iu250A
Number of poles4
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Complete device with protection unitNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Degree of protection (IP)IP20
Type of control elementToggle
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
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1SDA054564R1 | T4H 250 PREKIDNI DIO 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
Overload release current setting
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
Adjustment range short-term delayed short-circuit release
- .. -A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Integrated earth fault protection
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
250A
Number of poles
4
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Motor drive optional
Degree of protection (IP)
IP20
Type of control element
Toggle
Motor drive integrated
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.