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 permanent current Iu250A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as change-over contact0
Type of control elementToggle
Position of connection for main current circuitFront side
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Motor drive optionalYes
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Number of auxiliary contacts as normally closed contact0
Number of poles3
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1SDA054310R1 | T4L 250 MA 125-1750 3P 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 permanent current Iu
250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
Position of connection for main current circuit
Front side
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Motor drive optional
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.