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
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorNo
Integrated earth fault protectionNo
Rated voltage690 - 690V
Number of poles4
Type of control elementToggle
Rated permanent current Iu250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Type of electrical connection of main circuitBolt connection
Complete device with protection unitYes
Motor drive optionalYes
With under voltage releaseNo
Degree of protection (IP)IP20
Motor drive integratedNo
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1SDA054222R1 | T4H 250 TMA 160-1600 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
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Integrated earth fault protection
Rated voltage
690 .. 690V
Number of poles
4
Type of control element
Toggle
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Motor drive optional
With under voltage release
Degree of protection (IP)
IP20
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.