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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Adjustment range short-term delayed short-circuit release- - -A
With integrated under voltage releaseNo
Rated permanent current Iu250A
Integrated earth fault protectionNo
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Rated voltage1150 - 1150V
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Number of poles4
Type of control elementToggle
Position of connection for main current circuitFront side
Complete device with protection unitYes
Motor drive integratedNo
Degree of protection (IP)IP20
Motor drive optionalYes
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1SDA054504R1 | T4V 250 TMA 250-2500 4P F FC CU
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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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
With integrated under voltage release
Rated permanent current Iu
250A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Rated voltage
1150 .. 1150V
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.