Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated voltage220 - 690V
Overload release current setting157.5 - 225A
Adjustment range undelayed short-circuit release1125 - 2250A
With under voltage releaseNo
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalYes
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Adjustment range short-term delayed short-circuit release- - -A
Type of electrical connection of main circuitBolt connection
Rated permanent current Iu225A
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Number of poles3
Integrated earth fault protectionNo
Type of control elementRocker lever
Complete device with protection unitYes
Position of connection for main current circuitFront side
Motor drive optionalYes
Motor drive integratedNo
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1SDA068344R1 | XT4H 250 TMA 225-2250 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
220 .. 690V
Overload release current setting
157.5 .. 225A
Adjustment range undelayed short-circuit release
1125 .. 2250A
With under voltage release
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
225A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of poles
3
Integrated earth fault protection
Type of control element
Rocker lever
Complete device with protection unit
Position of connection for main current circuit
Front side
Motor drive optional
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.