Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Overload release current setting- - -A
Rated voltage690 - 690V
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu250A
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Number of poles4
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release- - -A
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Complete device with protection unitYes
Motor drive optionalYes
With under voltage releaseNo
Type of control elementToggle
With switched-off indicatorNo
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1SDA054205R1 | T4S 250 TMA 200-2000 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 auxiliary contacts as normally open contact
0
Overload release current setting
- .. -A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
- .. -A
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Complete device with protection unit
Motor drive optional
With under voltage release
Type of control element
Toggle
With switched-off indicator
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.