Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu250A
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Adjustment range undelayed short-circuit release1250 - 2500A
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
Overload release current setting175.0 - 250A
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Number of poles4
Motor drive integratedNo
Position of connection for main current circuitFront side
Type of control elementToggle
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalYes
Degree of protection (IP)IP20
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
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1SDA068364R1 | XT4H 250 TMA 250-2500 4P F F INN=100%
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
250A
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range undelayed short-circuit release
1250 .. 2500A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Overload release current setting
175.0 .. 250A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of poles
4
Motor drive integrated
Position of connection for main current circuit
Front side
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
Motor drive optional
Degree of protection (IP)
IP20
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
With under voltage release
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.