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
With under voltage releaseNo
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally open contact0
Type of control elementToggle
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Rated permanent current Iu250A
Complete device with protection unitYes
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Number of auxiliary contacts as change-over contact0
DIN rail (top hat rail) mounting optionalNo
Number of poles4
Degree of protection (IP)IP20
Motor drive integratedNo
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1SDA054276R1 | T4S 250 TMA 160-1600 4P F F INN=100%IN
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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
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Rated permanent current Iu
250A
Complete device with protection unit
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Number of poles
4
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.