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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Number of auxiliary contacts as normally closed contact0
Motor drive optionalYes
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu250A
With switched-off indicatorNo
Motor drive integratedNo
Position of connection for main current circuitFront side
Number of poles4
Rated voltage690 - 690V
Integrated earth fault protectionNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
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1SDA054217R1 | T4H 250 TMD 32-320 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
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
250A
With switched-off indicator
Motor drive integrated
Position of connection for main current circuit
Front side
Number of poles
4
Rated voltage
690 .. 690V
Integrated earth fault protection
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.