Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Rated voltage220 - 690V
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
Overload release current setting175.0 - 250A
Number of auxiliary contacts as normally open contact0
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalYes
Adjustment range undelayed short-circuit release1250 - 2500A
With under voltage releaseNo
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
Rated permanent current Iu250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Device constructionBuilt-in device fixed built-in technique
Number of poles3
Position of connection for main current circuitFront side
Type of control elementRocker lever
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1SDA068345R1 | XT4H 250 TMA 250-2500 3P F F
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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated voltage
220 .. 690V
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
175.0 .. 250A
Number of auxiliary contacts as normally open contact
0
Motor drive optional
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1250 .. 2500A
With under voltage release
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.