Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Rated voltage220 - 690V
Number of auxiliary contacts as normally closed contact0
Adjustment range undelayed short-circuit release1125 - 2250A
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release- - -A
Overload release current setting157.5 - 225A
With switched-off indicatorNo
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Integrated earth fault protectionNo
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Number of poles4
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Type of control elementRocker lever
Rated permanent current Iu225A
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1SDA068363R1 | XT4H 250 TMA 225-2250 4P F F INN=100%
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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 open contact
0
Number of auxiliary contacts as change-over contact
0
Rated voltage
220 .. 690V
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1125 .. 2250A
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
- .. -A
Overload release current setting
157.5 .. 225A
With switched-off indicator
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
With under voltage release
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Number of poles
4
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Type of control element
Rocker lever
Rated permanent current Iu
225A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.