Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
With under voltage releaseNo
Rated voltage220 - 690V
Adjustment range undelayed short-circuit release2500 - 2500A
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting175.0 - 250A
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu250A
Number of poles4
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Integrated earth fault protectionNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
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1SDA068228R1 | XT3S 250 TMD 250-2500 4P F F INN=50%
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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
With under voltage release
Rated voltage
220 .. 690V
Adjustment range undelayed short-circuit release
2500 .. 2500A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
175.0 .. 250A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
250A
Number of poles
4
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Motor drive optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.